{"title":"Test Meters","description":"","products":[{"product_id":"qbp627643","title":"Blue Sea Systems Mini Clamp Multimeter, AC\/DC, 400A, 600V, True RMS","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Blue Sea Systems 8110 is a mini clamp multimeter for checking AC and DC current without opening the circuit, with auto-ranging measurement from 0.01 to 400 A and 0.001 to 600 V. It gives you a fast way to track down charging, inverter, shore power, and DC load issues on board while keeping the conductor intact and your hands off live terminals.\u003c\/p\u003e\u003cp\u003eTrue RMS reading is useful when you are checking inverter output, and the 30 mm clamp opening works for many single-conductor runs found behind panels, near chargers, and around battery banks. A 4300-count display, data hold, resistance and continuity functions, and included test leads make it a useful meter to keep in the boat's electrical kit.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eMeasures AC and DC current through the clamp so you can check load and charging current without disconnecting the wire\u003c\/li\u003e\n\u003cli\u003eAuto-ranging meter covers 0.01 to 400 A and 0.001 to 600 V for both marine AC and DC troubleshooting\u003c\/li\u003e\n\u003cli\u003eTrue RMS readings help when checking inverter-fed AC circuits\u003c\/li\u003e\n\u003cli\u003e30 mm clamp opening helps when working around individual conductors in panels and wiring runs\u003c\/li\u003e\n\u003cli\u003e4300-count digital display and data hold make readings easier to capture in lockers, engine spaces, and behind panels\u003c\/li\u003e\n\u003cli\u003eResistance and continuity functions add fault-finding capability beyond current measurement\u003c\/li\u003e\n\u003cli\u003eAuto power-off after 10 minutes, low-battery indicator, and included test leads support routine service work\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eUse on board\u003c\/h6\u003e\u003cp\u003eThis meter is a good match for boat owners, installers, and service techs who work on 12V or 24V DC systems and also need to check AC equipment such as battery chargers, shore power-fed circuits, and inverter output. It is especially helpful when you need a current reading in a tight space and do not want to break a connection just to test one conductor.\u003c\/p\u003e\u003ch6\u003eHandling and storage\u003c\/h6\u003e\u003cp\u003eThe compact body is easier to use one-handed in console cavities, under berth access panels, and around crowded electrical installations. It operates from 0 to 50 C and below 80% relative humidity with no condensation, so it belongs in a dry tool bag or service locker when the job is done.\u003c\/p\u003e","brand":"Blue Sea Systems","offers":[{"title":"Default Title","offer_id":52023027433653,"sku":"QBP627643","price":287.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1329852_qbp627643.jpg?v=1780191632"},{"product_id":"qbp410427","title":"Blue Sea Systems Mini OLED Tank Meter, 8V-36V DC, 12V\/24V DC, 5% Resolution, 10-180\/240-33 Ohm Senders, 1-1\/8 in Hole Mount","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Blue Sea Systems Mini OLED Tank Meter is a compact tank level display for 12V and 24V DC boat electrical systems, with an 8V-36V DC input range and a daylight-readable OLED screen that works well at the helm, cabin panel, or equipment area. It reads compatible resistive tank senders and displays tank level with 5% resolution, giving a simple view of onboard tank status without taking up much panel space.\u003c\/p\u003e\u003cp\u003eThe meter fits a common 1-1\/8 in mounting hole, which makes it practical for new panels, refits, or replacing a small round gauge. It is reverse-polarity protected, draws only 17mA during operation, and supports common sender ranges including European 10-180 ohm and North American 240-33 ohm senders.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eOLED display that is waterproof and readable in daylight for use on exposed or semi-exposed boat panels.\u003c\/li\u003e\n\u003cli\u003eWorks with 12V DC and 24V DC systems through an 8V-36V DC input range.\u003c\/li\u003e\n\u003cli\u003eTank level reading with 5% resolution for a quick check of onboard fuel, water, or holding tank status when paired with a compatible sender.\u003c\/li\u003e\n\u003cli\u003eCompatible with European 10-180 ohm and North American 240-33 ohm resistive tank senders.\u003c\/li\u003e\n\u003cli\u003eMounts in a common 1-1\/8 in hole, helping it fit many marine dash and distribution panel layouts.\u003c\/li\u003e\n\u003cli\u003eReverse-polarity protection adds a safeguard during wiring and service work.\u003c\/li\u003e\n\u003cli\u003eLow 17mA operating current helps keep panel monitoring loads modest on battery-powered systems.\u003c\/li\u003e\n\u003cli\u003eRated for operation from -40°C to 70°C, covering engine-adjacent compartments, cabins, and outdoor panel locations.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eVariants\u003c\/h6\u003e\u003cp\u003eThis Mini OLED Tank Meter is offered in two color configurations, with the same product type and core tank-meter function across the range.\u003c\/p\u003e\u003cp\u003eThe variation is the display color. The electrical range, sender compatibility, mounting hole size, 5% resolution, operating current, and weight are consistent between the Yellow and Blue versions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1739: Color Yellow. The yellow display gives a warm, high-contrast look that can stand out clearly on darker instrument panels.\u003c\/li\u003e\n\u003cli\u003e1739200: Color Blue. The blue display matches well with many modern helm electronics and backlit switch panels.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eInstallation and setup\u003c\/h6\u003e\u003cp\u003eThis meter is meant for panel mounting in a 1-1\/8 in round opening, so it can be placed near other DC monitoring gear or close to the tank system being monitored. Wiring should be kept tidy and protected from strain, moisture paths, and vibration, especially on console panels and inside service compartments.\u003c\/p\u003e\u003cp\u003eBefore installation, confirm that the tank sender on board matches one of the supported resistive ranges. Matching the sender range matters more than the tank type, since the meter depends on the sender resistance to translate tank level into a readable display.\u003c\/p\u003e\u003ch6\u003eCompatibility and fit\u003c\/h6\u003e\u003cp\u003eThis meter suits boats that use 12V or 24V DC electrical systems and compatible resistive tank senders. It is a good match for owners upgrading a small gauge location, adding a dedicated tank readout to a DC panel, or keeping tank monitoring separate from larger multifunction displays.\u003c\/p\u003e\u003cp\u003eAt 0.30 lb, the unit adds very little weight to a dash or panel. Its compact format is useful on center consoles, cruising sailboats, fishing boats, and small cabin boats where panel space is limited but a clear tank reading still matters.\u003c\/p\u003e","brand":"Blue Sea Systems","offers":[{"title":"Yellow","offer_id":52023041392821,"sku":"QBP410427-V0","price":81.99,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":52023041425589,"sku":"QBP410427-V2","price":81.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1333336_qbp410427.jpg?v=1780191636"},{"product_id":"qbp439221","title":"Blue Sea Systems AC Analog Ammeter with Coil, 2.75in Face, Backlit Meter Face, 2-Wire Connection","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Blue Sea Systems AC Analog Ammeter is a panel-mounted analog meter for monitoring AC current on a boat, with variants covering 0 to 50A and 0 to 100A ranges. It uses a current transformer coil around the conductor being measured, so the meter can sense and power from the measured AC line without placing the meter directly in series with the load.\u003c\/p\u003e\u003cp\u003eThe 2.75 in face gives the display enough size for quick checks at an AC distribution panel, shore power panel, generator panel, or inverter-fed AC circuit. The meter draws 50mA AC at full scale and includes backlighting for low-light cabins, engine rooms, and electrical lockers.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eAnalog AC ammeter for real-time current checks on onboard AC electrical circuits.\u003c\/li\u003e\n\u003cli\u003eAvailable in 0 to 50A and 0 to 100A ranges to match different panel and load monitoring needs.\u003c\/li\u003e\n\u003cli\u003e2.75 in meter face gives the scale a readable size for helm-adjacent panels, cabins, and service spaces.\u003c\/li\u003e\n\u003cli\u003eSimple 2-wire meter connection from the current transformer coil slipped over the wire being measured.\u003c\/li\u003e\n\u003cli\u003eMeter senses and powers from the coil, reducing the need for a separate meter power feed for current measurement.\u003c\/li\u003e\n\u003cli\u003eBacklit face helps keep the reading visible during night operation or checks inside darker compartments.\u003c\/li\u003e\n\u003cli\u003eIncludes an AC current transformer for the measured conductor.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eVariants\u003c\/h6\u003e\u003cp\u003eThis AC Analog Ammeter is offered in two amperage ranges for different AC monitoring points on board.\u003c\/p\u003e\u003cp\u003eThe amperage range changes between variants, while the panel meter format, 2.75 in face, coil-based measurement method, backlit display, and included AC current transformer remain consistent across the range.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e8258: Amperage 0 to 100A. This range suits higher-capacity AC feeds where the panel needs to show current draw across a wider scale.\u003c\/li\u003e\n\u003cli\u003e9630: Amperage 0 to 50A. This range gives a more focused scale for lower-current AC circuits, branch panels, or smaller onboard AC systems.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eInstallation and setup\u003c\/h6\u003e\u003cp\u003eThe current transformer coil is fitted around the wire being measured, which lets the meter read AC current without interrupting the conductor. This layout is useful when adding current monitoring to an existing panel or replacing a meter in a marine AC distribution system.\u003c\/p\u003e\u003cp\u003eMount the meter where the face can be read during normal system checks, with enough clearance behind the panel for wiring and the transformer lead. Backlight wiring should be planned with the rest of the panel lighting so the meter remains easy to read without adding glare at night.\u003c\/p\u003e\u003ch6\u003eUse cases on board\u003c\/h6\u003e\u003cp\u003eThis meter is a practical match for boat owners who want a direct analog view of AC load instead of relying only on breaker positions or digital monitoring. It is especially useful around shore power, generator output, inverter-fed AC panels, and service panels where current draw needs to be checked at a glance.\u003c\/p\u003e\u003ch6\u003eWhat’s included\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eAC analog ammeter\u003c\/li\u003e\n\u003cli\u003eAC current transformer\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Blue Sea Systems","offers":[{"title":"0 to 100A","offer_id":52023100997813,"sku":"QBP439221-V1","price":105.99,"currency_code":"USD","in_stock":true},{"title":"0 to 50A","offer_id":52023101030581,"sku":"QBP439221-V3","price":102.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1333243_qbp439221.jpg?v=1780191716"},{"product_id":"qbp439769","title":"Blue Sea Systems DC Zero Center Analog Ammeter with Shunt, 2.75in Face, 50mV External Shunt, Backlit Meter Face","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Blue Sea Systems DC Zero Center Analog Ammeter is a panel-mounted DC current meter for monitoring charge and discharge current on a boat battery or DC distribution system. Its zero-center scale lets the needle move in either direction, so the operator can see whether current is flowing into the battery bank from charging equipment or out of the bank to onboard loads.\u003c\/p\u003e\u003cp\u003eThis analog ammeter uses an external 50 mV shunt and a 2.75 in (69.85 mm) meter face. The meter draws its sensing power from the shunt connection, while the backlit face uses separate 12V or 24V DC backlight connections with low current draw of 16 mA at 12V DC or 20 mA at 24V DC.\u003c\/p\u003e\u003cp\u003eIt suits helm stations, DC electrical panels, battery switch areas, and nav stations where a simple visual current reference is easier to read at a glance than a digital display. The included shunt keeps the high-current cable run at the shunt location, leaving the meter to be wired as a remote display in the panel.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eZero-center analog scale reads both discharge and charge current on DC systems.\u003c\/li\u003e\n\u003cli\u003e2.75 in (69.85 mm) face size fits common marine electrical panel layouts.\u003c\/li\u003e\n\u003cli\u003eExternal shunt setup uses a 50 mV full-scale signal for remote current measurement.\u003c\/li\u003e\n\u003cli\u003eMeter senses and powers itself from the shunt connection, with separate wiring only for the optional backlight.\u003c\/li\u003e\n\u003cli\u003eBacklit face supports 12V or 24V DC backlight circuits for easier viewing in low light.\u003c\/li\u003e\n\u003cli\u003eAvailable in 50-0-50A and 100-0-100A ranges to match different DC load and charging profiles.\u003c\/li\u003e\n\u003cli\u003eIncludes the matching DC shunt for the selected amperage range.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eVariants\u003c\/h6\u003e\u003cp\u003eThis ammeter is offered in two current ranges. Both variants use the same 2.75 in face format, zero-center DC display style, external 50 mV shunt type, and 12V or 24V DC backlight connection.\u003c\/p\u003e\u003cp\u003eThe amperage range and included shunt change by variant, so the selected version should match the expected current flow in the circuit being monitored.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e8252: 50-0-50A amperage range. This range is suited to lower-current DC circuits or smaller battery systems where charge and discharge current normally stays within a 50A scale.\u003c\/li\u003e\n\u003cli\u003e8253: 100-0-100A amperage range. This range gives more scale capacity for larger DC loads, higher-output charging sources, or battery systems that can see current movement above 50A.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eInstallation and setup\u003c\/h6\u003e\u003cp\u003eThe shunt should be installed in the monitored DC circuit where it can safely measure current flow, while the meter face can be mounted in a visible panel location. This layout is useful on boats because the heavy current path can remain near the battery or distribution equipment instead of being routed through the instrument panel.\u003c\/p\u003e\u003cp\u003eFor the zero-center reading to make sense, shunt orientation and meter wiring should follow the intended charge and discharge direction. The backlight can be tied into the vessel lighting circuit when night readability is needed at the helm, nav station, or electrical panel.\u003c\/p\u003e\u003ch6\u003eCompatibility and fit\u003c\/h6\u003e\u003cp\u003eThis product is for DC current monitoring and is not a replacement for a battery monitor that calculates state of charge, amp-hours, or battery history. It is a good match for boat owners who want a direct analog view of current flow from alternators, chargers, solar charging equipment, or onboard DC loads.\u003c\/p\u003e\u003ch6\u003eWhat’s included\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eDC zero center analog ammeter\u003c\/li\u003e\n\u003cli\u003eMatching DC shunt for the selected amperage range\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Blue Sea Systems","offers":[{"title":"50-0-50A","offer_id":52023101194421,"sku":"QBP439769-V9","price":142.99,"currency_code":"USD","in_stock":false},{"title":"100-0-100A","offer_id":52023101227189,"sku":"QBP439769-V1","price":142.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1333297_qbp439769.jpg?v=1780191717"},{"product_id":"qbp439887","title":"Blue Sea Systems AC Analog Micro Voltmeter, 2 in Face, Backlit, 2-Wire Connection","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Blue Sea Systems AC Analog Micro Voltmeter is a compact analog panel meter for monitoring AC voltage on a boat’s electrical panel. It is offered in 0 to 150V AC and 0 to 250V AC ranges, giving the installer a scale that matches the onboard AC system being monitored.\u003c\/p\u003e\u003cp\u003eThe 2 in face keeps the meter easy to fit into tight helm, cabin, or distribution panel layouts while still giving a clear dial reading. The scale is marked in 5 volt increments, which makes it useful for quick checks of shore power, generator output, or AC distribution voltage without scrolling through a digital display.\u003c\/p\u003e\u003cp\u003eThe meter connects to AC hot and neutral for voltage sensing and powers itself from that same connection. The face is backlit for low-light panels, with separate 12V or 24V DC backlight wiring depending on the vessel’s lighting circuit.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eAnalog AC voltage monitoring for marine electrical panels, with 0 to 150V AC and 0 to 250V AC configurations available.\u003c\/li\u003e\n\u003cli\u003e2 in meter face fits compact panel layouts where full-size instrumentation would take up too much space.\u003c\/li\u003e\n\u003cli\u003eDial marked in 5 volt increments for quick voltage checks at the helm, nav station, or main AC panel.\u003c\/li\u003e\n\u003cli\u003eSimple connection to AC hot and neutral for sensing, with the meter powered from the same AC connection.\u003c\/li\u003e\n\u003cli\u003eBacklit face helps keep the voltage reading visible in cabins, engine rooms, and low-light panel locations.\u003c\/li\u003e\n\u003cli\u003eSeparate 12V or 24V DC backlight connections allow the illumination to tie into common onboard DC lighting circuits.\u003c\/li\u003e\n\u003cli\u003eLow weight of 0.19 lb makes it easy to integrate into lightweight panels and retrofit installations.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eVariants\u003c\/h6\u003e\u003cp\u003eThis voltmeter is offered in two configurations that differ by AC voltage range. The right range depends on the AC system or panel section being monitored.\u003c\/p\u003e\u003cp\u003eBoth variants share the same micro analog meter format, 2 in face size, backlit face, and AC hot and neutral sensing connection.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e8244, Function 0 to 150V. This range keeps the dial focused for lower-voltage AC monitoring, such as panels where the expected reading sits well within a 150V scale.\u003c\/li\u003e\n\u003cli\u003e8245, Function 0 to 250V. This range gives more headroom on the dial for higher-voltage AC monitoring where a 150V scale would not be appropriate.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eInstallation and setup\u003c\/h6\u003e\u003cp\u003eUse this meter in an AC panel location where the face can be read easily and the rear terminals can be protected from contact. The sensing connection is made to AC hot and neutral, so installation should follow the vessel’s AC wiring practices and should be handled with the AC source isolated.\u003c\/p\u003e\u003cp\u003eThe backlight uses separate DC wiring, which allows the meter illumination to come on with the rest of the panel lighting. Use the correct backlight leads for a 12V or 24V DC lighting circuit so the illumination matches the boat’s electrical setup.\u003c\/p\u003e\u003ch6\u003eUse cases on board\u003c\/h6\u003e\u003cp\u003eThis meter is a practical match for boat owners and installers who want a dedicated AC voltage reading at the distribution panel without adding a digital monitor. It is especially useful where a simple glance at shore power, inverter, or generator voltage is enough to confirm that the AC supply is in the expected range.\u003c\/p\u003e","brand":"Blue Sea Systems","offers":[{"title":"0 to 150V","offer_id":52023101391029,"sku":"QBP439887-V5","price":67.99,"currency_code":"USD","in_stock":true},{"title":"0 to 250V","offer_id":52023101423797,"sku":"QBP439887-V9","price":67.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1333256_qbp439887.jpg?v=1780191718"},{"product_id":"qbp439969","title":"Blue Sea Systems AC Analog Voltmeter, 2.75 in Face, Backlit Face","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThis Blue Sea Systems AC analog voltmeter is a panel-mounted meter for monitoring AC voltage on a boat, with two available ranges: 0-150V AC and 0-250V AC. It uses a 2.75 in face and a dial marked in 5V increments, so the reading is easy to check at the electrical panel without scrolling through a digital display.\u003c\/p\u003e\u003cp\u003eThe meter connects with a simple 2-wire connection to AC hot and neutral, and the meter sensing and operating power come from that same connection. Backlighting helps the scale stay readable at night or in a dim cabin, helm, or electrical locker.\u003c\/p\u003e\u003cp\u003eThis is a practical fit for AC distribution panels where the crew wants a quick visual check of shore power, generator output, or inverter-fed AC voltage before and during use.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eAnalog AC voltmeter range options for 0-150V AC or 0-250V AC systems.\u003c\/li\u003e\n\u003cli\u003e2.75 in face size for standard panel layouts where a full-size analog meter is preferred.\u003c\/li\u003e\n\u003cli\u003eDial marked in 5V increments to make voltage changes easier to see at a glance.\u003c\/li\u003e\n\u003cli\u003eSimple 2-wire connection to AC hot and neutral for the meter circuit.\u003c\/li\u003e\n\u003cli\u003eMeter senses voltage and powers itself from the same AC connection.\u003c\/li\u003e\n\u003cli\u003eBacklit face for better visibility in low-light panel locations.\u003c\/li\u003e\n\u003cli\u003eBacklight wiring supports 12V or 24V DC panel lighting circuits.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eVariants\u003c\/h6\u003e\u003cp\u003eThis AC analog voltmeter is offered in two voltage ranges for different AC panel applications.\u003c\/p\u003e\u003cp\u003eThe voltage scale is the main difference between the variants. Both versions use the same 2.75 in face size, 5V dial increments, 2-wire AC hot and neutral connection, self-powered meter operation from the measured AC circuit, and backlit meter face.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e9353: Voltage 0-150V. This scale suits AC panels where the monitored voltage stays within a 150V AC range, such as common 120V shore power, generator, or inverter circuits.\u003c\/li\u003e\n\u003cli\u003e9354: Voltage 0-250V. This wider scale covers AC systems where the panel needs to monitor voltage up to 250V AC.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eInstallation and setup\u003c\/h6\u003e\u003cp\u003eThe meter circuit connects to the AC hot and neutral lines being measured, so it can read the circuit directly while drawing its own operating power from that connection. The backlight is wired separately to a DC lighting source: red and yellow are used for 12V backlighting, while orange and yellow are used for 24V backlighting, with yellow connected to negative.\u003c\/p\u003e\u003cp\u003eBecause this meter is installed on an AC electrical panel, wiring should match the vessel’s AC distribution layout and be handled with proper isolation, overcurrent protection, and safe working practices for marine AC systems.\u003c\/p\u003e\u003ch6\u003eUse cases on board\u003c\/h6\u003e\u003cp\u003eThis meter is useful at the main AC panel, a shore power panel, a generator panel, or an inverter output panel where a fast visual voltage check matters. It gives the operator a steady reference before energizing AC loads and makes it easier to spot low or high voltage conditions while connected at the dock or running onboard AC power.\u003c\/p\u003e","brand":"Blue Sea Systems","offers":[{"title":"0-150V","offer_id":52023101456565,"sku":"QBP439969-V3","price":61.99,"currency_code":"USD","in_stock":true},{"title":"0-250V","offer_id":52023101489333,"sku":"QBP439969-V6","price":62.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1333259_qbp439969.jpg?v=1780191719"},{"product_id":"qbp440126","title":"Blue Sea Systems AC Current Transformer, For AC Ammeters, 50mA AC Output, 0.60in ID, 1.38in OD","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThis Blue Sea Systems AC current transformer is a coil-style current sensor used with AC ammeters to monitor current on a boat AC electrical system. It steps the measured primary AC current down to a 50mA AC signal that the matching meter can read, making it useful for shore power panels, inverter-fed AC panels, generator circuits, and other onboard AC monitoring points.\u003c\/p\u003e\u003cp\u003eThe range includes 50A, 100A, and 150A AC versions. Each confirmed model uses a 0.60 in inside diameter opening for the conductor and a 1.38 in outside diameter body, so it can be planned into panel wiring where space and cable routing matter.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eFor use with AC ammeters in marine electrical monitoring installations.\u003c\/li\u003e\n\u003cli\u003eAvailable in 50A AC, 100A AC, and 150A AC primary ranges, each with a 50mA AC output.\u003c\/li\u003e\n\u003cli\u003e0.60 in inside diameter allows the measured conductor to pass through the coil.\u003c\/li\u003e\n\u003cli\u003e1.38 in outside diameter helps the coil fit into many AC panel and meter wiring spaces.\u003c\/li\u003e\n\u003cli\u003eUseful for monitoring AC load current from shore power, generator output, inverter output, or branch circuits when paired with the correct meter scale.\u003c\/li\u003e\n\u003cli\u003ePassive coil format keeps the sensing point simple, with the ammeter handling the display and scaling.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eVariants\u003c\/h6\u003e\u003cp\u003eThis product is offered in multiple current ranges so the transformer can match the ammeter scale and the expected AC load on the circuit being monitored.\u003c\/p\u003e\u003cp\u003eThe output ratio changes by variant, while the verified body dimensions are consistent across the range at 0.60 in inside diameter and 1.38 in outside diameter.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e8073: 50A AC\/50mA AC ratio. This version fits lower-range AC ammeter installations where the monitored circuit is scaled around a 50A primary current.\u003c\/li\u003e\n\u003cli\u003e8257: 100A AC\/50mA AC ratio. This version matches AC ammeter setups that read a 100A primary range through a 50mA coil output.\u003c\/li\u003e\n\u003cli\u003e8256: 150A AC\/50mA AC ratio. This version is used where the meter and circuit are set up for a higher 150A AC primary range.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eInstallation and setup\u003c\/h6\u003e\u003cp\u003eInstall the current transformer around the AC conductor being measured, then connect the coil leads to a compatible AC ammeter input. The meter must be matched to the transformer ratio, because a 50A, 100A, or 150A coil will display correctly only with the correct ammeter scale.\u003c\/p\u003e\u003cp\u003eDuring panel work, keep the coil close to the meter wiring path and avoid routing it where service access will be difficult later. On boats, it is also worth checking that the conductor bend radius, strain relief, and panel clearance leave enough room for the coil body before closing the panel.\u003c\/p\u003e\u003ch6\u003eCompatibility and fit\u003c\/h6\u003e\u003cp\u003eThis current transformer is a practical match for boat owners and installers adding or replacing AC current monitoring on a marine electrical panel. It is most relevant when the vessel already uses, or is being upgraded to use, an AC ammeter that accepts a 50mA transformer signal.\u003c\/p\u003e\u003cp\u003eThe key fit checks are the circuit current range, the ammeter scale, and the conductor size through the 0.60 in opening. It is not a standalone display, breaker, or protection device; it is the sensing coil that allows the ammeter to read current safely from the monitored AC conductor.\u003c\/p\u003e\u003ch6\u003eSafety note\u003c\/h6\u003e\u003cp\u003eThis product carries a California Proposition 65 warning for DEHP. AC electrical work on a boat should be handled with the circuit de-energized and checked by a qualified marine electrician when the installation involves shore power, inverter output, generator wiring, or main AC distribution equipment.\u003c\/p\u003e","brand":"Blue Sea Systems","offers":[{"title":"50A","offer_id":52023101522101,"sku":"QBP440126-V0","price":39.99,"currency_code":"USD","in_stock":true},{"title":"150A","offer_id":52023101554869,"sku":"QBP440126-V3","price":41.99,"currency_code":"USD","in_stock":true},{"title":"100A","offer_id":52023101587637,"sku":"QBP440126-V8","price":36.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1333148_qbp440126.webp?v=1780191719"},{"product_id":"qbp337371","title":"Blue Sea Systems Single Blank Meter Panel, for 2-3\/4 in Analog or Digital Meters, Surface Mount","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Blue Sea Systems 8013 is a blank surface-mount panel for one 2-3\/4\" Blue Sea Systems analog or digital meter. It gives a single meter a finished mounting point, and the panel measures 3.75\" high by 5.25\" wide so you can confirm space on the dash, bulkhead, or panel face before drilling.\u003c\/p\u003e\u003cp\u003eMade from 1\/8\" 5052 aluminum, this panel is a practical way to add one dedicated meter location in a boat's electrical monitoring setup. It works for new installations and retrofit jobs where you want the meter to sit on a rigid panel face with a clean, correct fit.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eFits one 2-3\/4\" Blue Sea Systems analog or digital meter\u003c\/li\u003e\n\u003cli\u003eSurface-mount format for adding a single meter on a dash, bulkhead, or panel face\u003c\/li\u003e\n\u003cli\u003ePanel body is made from 1\/8\" 5052 aluminum\u003c\/li\u003e\n\u003cli\u003eOverall panel size is 3.75\" high by 5.25\" wide\u003c\/li\u003e\n\u003cli\u003eIncludes mounting screws and a center adjustment hole plug\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eCompatibility and fit\u003c\/h6\u003e\u003cp\u003eThis panel is made for Blue Sea Systems 2-3\/4\" meters, so the first check is the meter size and series you plan to install. The panel handles the front-side mounting, while electrical details such as voltage range, shunt requirements, and terminal layout still depend on the meter paired with it.\u003c\/p\u003e\u003cp\u003eFor retrofit work, measure the flat mounting area and confirm there is enough room behind the panel for the meter body and wiring. That matters most at tight helm stations and narrow electrical lockers where rear clearance can disappear once terminals and wire bends are added.\u003c\/p\u003e\u003ch6\u003eInstallation and setup\u003c\/h6\u003e\u003cp\u003eBecause this is a surface-mount panel, it suits locations where one reading needs to stay easy to see during routine checks, such as near the helm, by the DC panel, or at a navigation station. The included screws and center adjustment hole plug help finish the installation neatly once the meter is mounted.\u003c\/p\u003e\u003ch6\u003eWhat's included\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eSingle blank meter mounting panel\u003c\/li\u003e\n\u003cli\u003eMounting screws\u003c\/li\u003e\n\u003cli\u003eCenter adjustment hole plug\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Blue Sea Systems","offers":[{"title":"Default Title","offer_id":52023118954677,"sku":"QBP337371","price":64.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1329849_qbp337371.webp?v=1780191734"},{"product_id":"qbp828774","title":"Blue Sea Systems DC Micro Ammeter, 0-50A, 2 in Face, External Shunt, Backlit","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Blue Sea Systems 8041 is a DC analog micro ammeter with a 2 inch face and a 0 to 50A range for panel-mounted current monitoring on board. It reads through an external 50A\/50mV shunt, so the meter itself can stay at the panel while the shunt is installed in the circuit being measured.\u003c\/p\u003e\u003cp\u003eThis is a straightforward way to keep an eye on DC current without moving to a digital display. The analog needle gives an at-a-glance reading that works well on a helm electrical panel, switch panel, or other DC monitoring point where you want to check charging or load current quickly.\u003c\/p\u003e\u003cp\u003eThe meter uses a simple 2-wire connection from the shunt and powers from that same connection. Its backlit face can be wired separately for 12V or 24V DC panel lighting, which helps when the panel is used at night or in low light below deck.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003e0 to 50A DC analog reading for circuits that need a clear, quick visual check\u003c\/li\u003e\n\u003cli\u003e2 inch face size for compact panel installations\u003c\/li\u003e\n\u003cli\u003eExternal 50A\/50mV shunt included for remote current measurement\u003c\/li\u003e\n\u003cli\u003eSimple 2-wire connection from the shunt, with no separate meter power feed required for operation\u003c\/li\u003e\n\u003cli\u003eBacklit meter face with separate 12V or 24V DC backlight connections\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eInstallation and setup\u003c\/h6\u003e\u003cp\u003eThis meter is installed at the panel, while the supplied shunt is mounted in the measured DC circuit. That layout helps keep heavier current off the back of the gauge and makes it easier to place the display where it is easy to read during normal use.\u003c\/p\u003e\u003cp\u003eIt is a good fit for owners building or refreshing a DC monitoring panel and for anyone who wants a dedicated analog reading instead of relying only on a multifunction display. When planning the circuit, the main sizing point is the 50A full-scale range, so it suits lower-current DC monitoring jobs better than main battery runs that exceed that level.\u003c\/p\u003e\u003ch6\u003eCompatibility and fit\u003c\/h6\u003e\u003cp\u003eThis ammeter is intended for DC systems and is best matched to applications where a 0 to 50A range is appropriate. On a boat, that can include monitoring a charging source, a smaller distribution leg, or a dedicated accessory circuit where seeing current flow in real time helps with troubleshooting and day-to-day checks.\u003c\/p\u003e\u003cp\u003eFor buyers comparing panel meters, the main fit questions are face size, current range, and shunt type. Here, the 2 inch face works where panel space is limited, and the included external shunt means the meter is set up for standard remote current sensing rather than carrying measured current directly through the gauge body.\u003c\/p\u003e\u003ch6\u003eWhat’s included\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eDC analog micro ammeter\u003c\/li\u003e\n\u003cli\u003eExternal 50A\/50mV shunt\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Blue Sea Systems","offers":[{"title":"Default Title","offer_id":52023119151285,"sku":"QBP828774","price":142.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1329865_qbp828774.jpg?v=1780191736"},{"product_id":"qbp357193","title":"Blue Sea Systems Digital Voltmeter Panel, 7-60V DC, 3-Position Switch, 4-Digit Display","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Blue Sea Systems 8051 is a DC digital voltmeter panel for checking battery-bank or system voltage from 7 to 60V DC. It uses a 4-digit display and is built around the 8235 DC Digital Voltmeter in a 0.125 in Aluminum 5052 Alloy panel.\u003c\/p\u003e\u003cp\u003eThis is the kind of meter that makes sense when you want a fixed voltage readout at the helm, nav station, or main electrical panel instead of reaching for a handheld tester. The 3-position selector switch lets you move between multiple battery banks from one location, which is useful when you are watching charging voltage, checking bank condition, or sorting out a DC issue at the dock or underway.\u003c\/p\u003e\u003cp\u003eWith a 5.25 x 3.75 in face and a full-size 2-3\/4 in meter, it also works well as an extension to an existing panel or as part of a replacement panel layout.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eReads 7 to 60V DC, covering common 12V and 24V marine systems as well as higher-voltage DC banks within that range\u003c\/li\u003e\n\u003cli\u003e4-digit display gives a direct voltage reading that is easy to check during charging, troubleshooting, and routine battery checks\u003c\/li\u003e\n\u003cli\u003e3-position selector switch allows one panel location to monitor multiple battery banks\u003c\/li\u003e\n\u003cli\u003eBuilt around the Blue Sea Systems 8235 DC Digital Voltmeter\u003c\/li\u003e\n\u003cli\u003eMounted in a 0.125 in Aluminum 5052 Alloy panel\u003c\/li\u003e\n\u003cli\u003ePanel face measures 5.25 x 3.75 in with 4-7\/16 x 2-15\/16 in mounting centers\u003c\/li\u003e\n\u003cli\u003eFull-size 2-3\/4 in meter suits fixed panel installs where voltage needs to be visible at a glance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eInstallation and setup\u003c\/h6\u003e\u003cp\u003eAllow space for the 5.25 x 3.75 in panel face and the 4-7\/16 x 2-15\/16 in mounting centers when laying out the dash or electrical panel. The meter is meant for fixed panel mounting, so it fits best in a spot that stays easy to read during charging checks and day-to-day system monitoring.\u003c\/p\u003e\u003cp\u003eOn boats with separate start, house, or auxiliary banks, the selector switch keeps those readings in one place without adding multiple individual meters. Positive connections should be fused, and the wiring plan should match the banks you want the panel to monitor.\u003c\/p\u003e\u003ch6\u003eCompatibility and fit\u003c\/h6\u003e\u003cp\u003eThis voltmeter panel is a practical match for boats that run more than one DC battery bank and need a permanent voltage display rather than a portable meter. It fits common 12V and 24V electrical systems and can read higher-voltage DC installations up to 60V.\u003c\/p\u003e","brand":"Blue Sea Systems","offers":[{"title":"Default Title","offer_id":52023119184053,"sku":"QBP357193","price":406.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1329785_qbp357193.jpg?v=1780191736"},{"product_id":"qbp373795","title":"Blue Sea Systems DC Analog Voltmeter Panel, 8-16V DC, 3-Position Switch, 5052 Aluminum Panel","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Blue Sea Systems 8015 is a DC analog voltmeter panel for 8 to 16V DC systems that lets you monitor up to three battery banks from one panel location. It combines the 8003 analog voltmeter with a 3-position selector switch on a 0.125 inch Aluminum 5052 alloy panel, with an overall panel size of 5.25 x 3.75 inches.\u003c\/p\u003e\u003cp\u003eThis setup works well when you want a quick voltage check at the helm or nav station without adding a larger monitoring system. The analog display is easy to read at a glance when you are checking charging voltage, comparing battery banks, or confirming system status before leaving the dock.\u003c\/p\u003e\u003cp\u003eIt also fits well into existing metal panel layouts and can be used as an extension to an existing panel or as part of a replacement panel arrangement.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003e8 to 16V DC measurement range that matches 12V battery systems\u003c\/li\u003e\n\u003cli\u003e3-position switch for checking multiple battery banks with one meter\u003c\/li\u003e\n\u003cli\u003e8003 DC analog voltmeter already mounted in the panel\u003c\/li\u003e\n\u003cli\u003e0.125 inch Aluminum 5052 alloy panel for a solid panel-mount installation\u003c\/li\u003e\n\u003cli\u003ePanel dimensions of 5.25 x 3.75 inches for fit planning and replacement work\u003c\/li\u003e\n\u003cli\u003eBacklit meter face with separate 12V or 24V backlight connections for low-light viewing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eCompatibility and fit\u003c\/h6\u003e\u003cp\u003eThe 8 to 16V DC scale makes this a practical choice for 12V battery banks. On boats with separate start, house, and auxiliary banks, the selector switch gives you a simple way to move from one bank to another and compare voltage without adding multiple meters. For 24V battery banks, this is not the correct voltmeter to read that bank directly.\u003c\/p\u003e\u003cp\u003eThe panel format suits installations where you want voltage monitoring integrated into the main electrical panel area rather than mounted as a loose gauge elsewhere on the boat.\u003c\/p\u003e\u003ch6\u003eInstallation and setup\u003c\/h6\u003e\u003cp\u003eThe included analog meter uses a simple 4-wire connection, which helps when adding it to an existing DC panel layout. The backlight wiring is separate from the meter circuit, so the face can stay readable during night running or in lower light below deck.\u003c\/p\u003e\u003cp\u003eThis is a sensible option for owners who want a straightforward voltage reference for day boats, cruising boats, and fishing boats that rely on separate battery banks and want a clean panel-mounted solution.\u003c\/p\u003e","brand":"Blue Sea Systems","offers":[{"title":"Default Title","offer_id":52023132750005,"sku":"QBP373795","price":172.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1329776_qbp373795.jpg?v=1780191766"},{"product_id":"qbp342045","title":"Paneltronics - Standard DC Meter Panel - Voltmeter \u0026 Ammeter","description":"\u003ch4\u003ePaneltronics Standard DC Meter Panel: Precision Monitoring for Marine Vessels\u003c\/h4\u003e \u003cp\u003eIntroducing the \u003cstrong\u003ePaneltronics Standard DC Meter Panel with Voltmeter \u0026amp; Ammeter\u003c\/strong\u003e, the ultimate solution for real-time monitoring of your vessel's electrical system. This comprehensive meter panel is designed to offer precise readings of voltage and current, ensuring the optimal performance of your marine batteries and electrical components. Its ability to monitor two battery banks simultaneously makes it an indispensable tool for maintaining the health and efficiency of your marine vessel's power system.\u003c\/p\u003e \u003ch4\u003eKey Features for Unparalleled Reliability\u003c\/h4\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDual Functionality:\u003c\/strong\u003e Equipped with an 8-16 VDC expanded scale voltmeter and a 0-50 ADC ammeter for comprehensive monitoring of your electrical system's status.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBattery Test Feature:\u003c\/strong\u003e Allows for the monitoring of two battery banks, providing critical data to prevent overcharging and undercharging.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact and Efficient Design:\u003c\/strong\u003e With dimensions tailored for easy integration into your control panel, it maximizes functionality without compromising space.\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eRobust Construction for Marine Environments\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eConstructed to withstand the harsh marine environment, ensuring long-term reliability and performance.\u003c\/li\u003e \u003cli\u003eThe panel's sleek design complements any vessel's dashboard, blending functionality with aesthetics.\u003c\/li\u003e \u003cli\u003eEasy installation process, designed for quick integration into your vessel's existing electrical system.\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eTechnical Specifications for Advanced Monitoring\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eAccurate voltage measurement from 8 to 16 VDC, offering an expanded scale for precise monitoring.\u003c\/li\u003e \u003cli\u003eCurrent measurement capabilities up to 50 ADC, suitable for most marine electrical systems.\u003c\/li\u003e \u003cli\u003eDesigned for DC current, this meter panel is an essential tool for all DC-powered vessels.\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eSeamless Integration and Operation\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eThe compact dimensions (Width: 5 1\/2\", Height: 8 1\/4\", Depth: 2 1\/4\") ensure a perfect fit in limited spaces.\u003c\/li\u003e \u003cli\u003eDetailed instructions and mounting hardware included for a hassle-free installation experience.\u003c\/li\u003e \u003cli\u003eEngineered for durability and performance, providing peace of mind through accurate electrical system management.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eEquip your marine vessel with the \u003cstrong\u003ePaneltronics Standard DC Meter Panel\u003c\/strong\u003e to ensure precise and reliable monitoring of your electrical system. This essential tool not only enhances your vessel's performance but also contributes to the safety and longevity of your marine adventures. Choose Paneltronics for unmatched quality and innovation in marine electrical solutions.\u003c\/p\u003e","brand":"Paneltronics","offers":[{"title":"Default Title","offer_id":52023280402613,"sku":"QBP342045","price":192.51,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1213226_qbp342045.jpg?v=1763253023"},{"product_id":"qbp972634","title":"Sea-Dog - OLED Voltmeter - Round, IP66, 8-60V","description":"\u003ch4\u003eMonitor Your Battery Health: The Sea-Dog OLED Round Voltmeter\u003c\/h4\u003e \u003cp\u003eMaintain peace of mind and ensure your boat's electrical system operates smoothly with the Sea-Dog OLED Round Voltmeter. This innovative and user-friendly instrument provides a clear and reliable way to monitor your battery voltage, keeping you informed and in control on the water.\u003c\/p\u003e \u003ch4\u003eCrystal-Clear Readouts Even in Challenging Conditions\u003c\/h4\u003e \u003cp\u003eThe Sea-Dog Round Voltmeter utilizes advanced OLED (Organic Light-Emitting Diode) technology to display voltage readings on a bright and waterproof screen. This innovative display offers exceptional contrast and resolution, ensuring clear visibility even in direct sunlight or at wide viewing angles. Additionally, the voltmeter is compatible with polarized sunglasses, eliminating any potential viewing obstruction for boaters.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eOLED display for bright, waterproof, and daylight-readable voltage readings.\u003c\/li\u003e \u003cli\u003eHigh contrast and resolution ensure visibility from various angles and with polarized sunglasses.\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eBuilt to Withstand the Marine Environment\u003c\/h4\u003e \u003cp\u003eCrafted from robust injection-molded nylon, the Sea-Dog Round Voltmeter is built to endure the demanding marine environment. This durable construction effectively resists corrosion, salt spray, UV rays, and constant vibrations, guaranteeing reliable performance for extended use. The voltmeter also boasts a reverse polarity protection feature, safeguarding your electrical system from potential damage.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eInjection-molded nylon construction for exceptional durability in harsh marine conditions.\u003c\/li\u003e \u003cli\u003eResists corrosion, salt spray, UV rays, and constant vibrations.\u003c\/li\u003e \u003cli\u003eReverse polarity protection safeguards the electrical system.\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eEasy Installation for User-Friendly Operation\u003c\/h4\u003e \u003cp\u003eThe Sea-Dog Round Voltmeter is designed for effortless installation. It requires a simple 1-1\/8 inch hole to be drilled, followed by inserting the socket body, tightening the locking nut, and connecting the wires. 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This analog meter is designed for window mounting, offering an easy-to-read display that enhances the visibility and management of your electrical systems. Engineered to provide accurate readings, including for inverter modified square wave outputs, it adheres to ABYC E-11.11.3.2.3 standards for true RMS DC voltmeters. 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Whether used in marine environments or for land-based applications, this ammeter ensures that you have the detailed information needed to maintain optimal electrical performance.\u003c\/p\u003e \u003ch4\u003eTechnical Specifications for Comprehensive Monitoring\u003c\/h4\u003e \u003cp\u003eWith a measurement range of 0-50DCA and a compact 1-1\/2\" size, the Paneltronics Analog DC Ammeter is perfectly suited for a wide array of applications. Its compatibility with various scale plates and ability to accurately read inverter outputs make it a versatile choice for any electrical system requiring precise DC measurement.\u003c\/p\u003e \u003ch4\u003eReliable Electrical Management Tool\u003c\/h4\u003e \u003cp\u003eEquip your power system with the Paneltronics Analog DC Ammeter for a comprehensive solution to DC monitoring. Its precision, ease of installation, and reliable performance make it an invaluable asset for ensuring the safety and efficiency of your electrical systems. Ideal for both marine and terrestrial applications, it stands as a testament to Paneltronics' commitment to quality and functionality in electrical instrumentation.\u003c\/p\u003e","brand":"Paneltronics","offers":[{"title":"Default Title","offer_id":52023383589045,"sku":"QBP378434","price":49.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1215083_qbp378434.jpg?v=1763254016"},{"product_id":"qbp922714","title":"Paneltronics - Analog AC Frequency Meter - 55-65 Hz","description":"\u003ch4\u003eEssential Precision: Paneltronics Analog AC Frequency Meter\u003c\/h4\u003e \u003cp\u003eIntroducing the \u003cstrong\u003ePaneltronics Analog AC Frequency Meter - 55-65 Hz\u003c\/strong\u003e, a vital instrument designed for precise frequency monitoring within marine electrical systems. This window-mounted meter features easy-to-read scale plates, ensuring you can quickly assess the frequency of your AC power supply. Especially useful in environments where power quality directly impacts operational safety and equipment longevity, this frequency meter is engineered to provide true RMS readings for AC systems, including those modified by inverters. Ideal for installations on panelboards connected to motors or generators, it's an indispensable tool for maintaining the efficiency and reliability of your onboard electrical system.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eWindow mount design for straightforward installation and clear visibility\u003c\/li\u003e \u003cli\u003eCompatible scale plates make reading frequency measurements easy and accurate\u003c\/li\u003e \u003cli\u003eTrue RMS capability for precise readings of inverter-modified square wave outputs\u003c\/li\u003e \u003cli\u003eSuitable for panelboards connected to motors or generators, ensuring broad application range\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003ePrecision Monitoring for Marine Applications\u003c\/h4\u003e \u003cp\u003eThe Paneltronics Analog AC Frequency Meter is tailored for the unique demands of marine environments, offering a reliable solution for monitoring the frequency of your electrical system. Whether you're navigating through calm waters or facing the unpredictability of the sea, this frequency meter provides the data needed to safeguard your vessel's electrical components and ensure seamless operation.\u003c\/p\u003e \u003ch4\u003eTechnical Specifications for Optimal Performance\u003c\/h4\u003e \u003cp\u003eDesigned to measure frequencies between 55 and 65 Hz, this analog meter is equipped with features that make it both accurate and easy to integrate into your existing electrical system. Its window mount design and true RMS reading capability make it a versatile choice for a variety of marine electrical monitoring needs.\u003c\/p\u003e","brand":"Paneltronics","offers":[{"title":"Default Title","offer_id":52023383752885,"sku":"QBP922714","price":139.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1215096_qbp922714.jpg?v=1763254021"},{"product_id":"qbp808816","title":"Paneltronics - Digital DC Ammeter - 0-100DCA, 12\/24 Volts System","description":"\u003ch4\u003eAdvanced Electrical Monitoring: Digital DC Ammeter for Marine Applications\u003c\/h4\u003e \u003cp\u003eThe \u003cstrong\u003ePaneltronics Digital DC Ammeter - 0-100DCA 12\/24 Volts System\u003c\/strong\u003e is engineered to offer precise monitoring for both marine and land-based power distribution and generating systems. This advanced meter allows for real-time tracking of DC current within a range of 0-100DCA, ensuring your systems operate within their optimal parameters. With its ability to accommodate both 12V and 24V systems, this ammeter is a versatile tool for managing your electrical needs efficiently.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eTrue RMS measurement for accurate readings in fluctuating AC environments.\u003c\/li\u003e \u003cli\u003eEasy surface mount installation with minimal drilling required.\u003c\/li\u003e \u003cli\u003eClear three-digit LED display for immediate current readings.\u003c\/li\u003e \u003cli\u003eReversed polarity protection to safeguard against incorrect wiring.\u003c\/li\u003e \u003cli\u003eSplashproof front panel ensures durability in harsh conditions.\u003c\/li\u003e \u003cli\u003eComprehensive kit includes pigtails, mounting hardware, and installation instructions.\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eDesigned for Precision and Durability\u003c\/h4\u003e \u003cp\u003eWith a focus on precision, the Paneltronics Digital DC Ammeter features a display character size of 9\/16\", ensuring easy readability even in challenging conditions. Its input voltage range of 8-32VDC, combined with a low power consumption of 1Watt for both 12 and 24VDC systems, makes it an energy-efficient addition to your electrical setup. The meter's accuracy of +\/- 1 count and an operating temperature range of 32-122 degrees F highlight its reliability across various environments.\u003c\/p\u003e \u003ch4\u003eSeamless Integration and Operation\u003c\/h4\u003e \u003cp\u003eMeasuring 3.08\"W x 2.38\"H x 1.0\"D, the Paneltronics Digital DC Ammeter is designed for straightforward integration into your existing systems. Whether you're upgrading your boat's electrical panel or installing new monitoring capabilities, this ammeter's compact design and easy installation process make it an ideal choice for maintaining the safety and efficiency of your power systems.\u003c\/p\u003e","brand":"Paneltronics","offers":[{"title":"Default Title","offer_id":52023383785653,"sku":"QBP808816","price":159.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1215097_qbp808816.jpg?v=1763254021"},{"product_id":"qbp429654","title":"Paneltronics - Analog DC Ammeter - 0-50DCA, 2-1\/2\", No Shunt Required","description":"\u003ch4\u003eStreamline Your Power Monitoring: Paneltronics Analog DC Ammeter\u003c\/h4\u003e \u003cp\u003eIntroducing the \u003cstrong\u003ePaneltronics Analog DC Ammeter 0-50DCA 2-1\/2\" - No Shunt Required\u003c\/strong\u003e, a precision instrument designed to enhance the monitoring of your marine electrical system. This analog ammeter simplifies the process of measuring DC currents up to 50DCA, eliminating the need for external shunts. 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Whether you're monitoring power distribution or generator output, this ammeter provides the insights you need to maintain optimal performance and safety aboard your vessel. Its ability to accurately read inverter modified square wave outputs makes it an invaluable tool for modern marine electrical systems.\u003c\/p\u003e \u003ch4\u003eDesigned for Marine Durability\u003c\/h4\u003e \u003cp\u003eConstructed with the marine environment in mind, this analog DC ammeter features a rugged design that can withstand the challenges of sea-based applications. From the splashproof window mount to the durable scale plates, every aspect of the ammeter is built to provide dependable performance in any conditions. Equip your vessel with the Paneltronics Analog DC Ammeter and sail with confidence, knowing your power systems are under constant, accurate surveillance.\u003c\/p\u003e","brand":"Paneltronics","offers":[{"title":"Default Title","offer_id":52023383818421,"sku":"QBP429654","price":69.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1215100_qbp429654.jpg?v=1763254022"},{"product_id":"qbp501936","title":"Paneltronics - AC Analog Voltmeter - 1-1\/2\", 0-300 VAC","description":"\u003ch4\u003eEssential Marine Power Insight: Paneltronics AC Voltmeter\u003c\/h4\u003e \u003cp\u003eEquip your vessel with the \u003cstrong\u003ePaneltronics AC Voltmeter 1-1\/2\" 0-300 VAC Analog\u003c\/strong\u003e for comprehensive monitoring of your onboard AC power systems. This analog voltmeter, designed for window mounting, provides a broad measurement range of 0-300 VAC, ensuring you can monitor high and low voltages with equal precision. Its easy-to-read scale and true RMS measurement capability make it a critical tool for assessing power quality, especially in systems modified by inverters.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eWindow-mounted design for easy observation and access\u003c\/li\u003e \u003cli\u003eCompatible scale plates ensure readability across a wide range of conditions\u003c\/li\u003e \u003cli\u003eTrue RMS capability for accurate measurement of inverter modified outputs\u003c\/li\u003e \u003cli\u003eSuitable for integration in panelboards connected to essential machinery\u003c\/li\u003e \u003cli\u003eGuaranteed accuracy within ±2% for reliable voltage monitoring\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eReliable Monitoring for Marine Safety\u003c\/h4\u003e \u003cp\u003eThe Paneltronics AC Voltmeter is not just a measurement tool; it's a critical component for maintaining the safety and efficiency of your marine electrical systems. Whether you're navigating through calm waters or facing the unpredictability of the open sea, this voltmeter provides the insights needed to ensure your power systems operate within safe parameters.\u003c\/p\u003e \u003ch4\u003eDurable and Precise Electrical Management\u003c\/h4\u003e \u003cp\u003eDesigned to meet the rigorous demands of marine environments, the Paneltronics AC Voltmeter features a robust construction that promises long-term reliability. Its precision engineering and ±2% accuracy rate offer peace of mind, knowing that you can trust the readings to make informed decisions about your vessel's electrical health and safety.\u003c\/p\u003e","brand":"Paneltronics","offers":[{"title":"Default Title","offer_id":52023383851189,"sku":"QBP501936","price":59.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1215101_qbp501936.jpg?v=1763254022"},{"product_id":"qbp713755","title":"Paneltronics - Digital AC Ammeter - 0-100ACA","description":"\u003ch4\u003eEnhanced Electrical Monitoring: Paneltronics Digital AC Ammeter- 0-100ACA\u003c\/h4\u003e \u003cp\u003eUpgrade your marine or land-based power systems with the \u003cstrong\u003ePaneltronics Digital AC Ammeter- 0-100ACA\u003c\/strong\u003e. Designed to monitor power distribution and generating systems accurately, this digital ammeter is an essential tool for ensuring the health and efficiency of your electrical setup. Compliant with ABYC E-11.11.3.2 standards, it offers true RMS measurements for AC voltage and current, providing you with precise and reliable readings. Its versatile design allows for easy surface or window mounting, fitting perfectly into a standard 2.5\" analog meter cutout. The clear three-digit LED display offers easy visibility, while its splashproof front and reversed polarity protection ensure durability and safety in challenging conditions.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eTrue RMS measurements for accurate AC voltage and current readings\u003c\/li\u003e \u003cli\u003eEasy installation with surface or window mounting options\u003c\/li\u003e \u003cli\u003eCompact design fits standard 2.5\" analog meter cutouts\u003c\/li\u003e \u003cli\u003eThree-digit LED display for clear, immediate reading\u003c\/li\u003e \u003cli\u003eReversed polarity protection and splashproof front for enhanced durability\u003c\/li\u003e \u003cli\u003eComplete with pigtails, mounting hardware, and instructions for a hassle-free setup\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eTechnical Precision for Reliable Power Management\u003c\/h4\u003e \u003cp\u003eThe Paneltronics Digital AC Ammeter is engineered for precision and reliability, supporting a range of 0-100ACA. It measures 2.90\" W x 1.28\" H, making it a compact yet powerful component of any electrical system. Whether you're aboard a vessel or on land, this ammeter provides the critical data needed to maintain and troubleshoot your power systems, ensuring optimal performance and safety.\u003c\/p\u003e \u003ch4\u003eStreamlined Installation, Uncompromised Safety\u003c\/h4\u003e \u003cp\u003eDesigned for both the seasoned electrician and the DIY enthusiast, the Paneltronics Digital AC Ammeter offers a straightforward installation process. With only two 5\/32\" diameter holes needed for surface mounting or an easy fit into a 2.5\" analog meter cutout for window mounting, it's versatile enough for any setup. The inclusion of pigtails, mounting hardware, and comprehensive instructions ensures that you can get your system up and running quickly, with the peace of mind that comes from knowing your electrical systems are accurately monitored.\u003c\/p\u003e","brand":"Paneltronics","offers":[{"title":"Default Title","offer_id":52023393190069,"sku":"QBP713755","price":159.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1215343_qbp713755.jpg?v=1763254137"},{"product_id":"qbp947228","title":"Xantrex - TRUECHARGE 2 Remote Panel - For 20, 40, 60 Amp (Only for 2nd generation of TC2 chargers)","description":"\u003ch4\u003eAdvanced Control and Monitoring: Xantrex TRUECHARGE™2 Remote Panel\u003c\/h4\u003e \u003cp\u003eIntroducing the Xantrex TRUECHARGE™2 Remote Panel, your essential tool for enhanced monitoring and control of your TRUECHARGE™2 Battery Chargers. Designed to work flawlessly with the 20, 40, and 60 AMP models of the 2nd generation TRUECHARGE™2 chargers, this advanced remote panel allows you to oversee and adjust your charger's performance from a convenient remote location. Beyond the capabilities available on the charger's onboard display, the TRUECHARGE™2 Remote Panel offers in-depth insights into your charging process, displaying critical data on battery bank status with the simplicity and clarity of a fuel gauge. Installation is straightforward, thanks to the included telephone cable, ensuring you have all the information you need at your fingertips to manage your power requirements efficiently.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eEnables adjustment of maximum charger output current for flexible power management.\u003c\/li\u003e \u003cli\u003eAllows for remote power toggling and standby mode activation while AC power is connected.\u003c\/li\u003e \u003cli\u003eFacilitates charger programming for specific battery types and temperatures for optimized charging.\u003c\/li\u003e \u003cli\u003eDisplays detailed faults, warnings, battery level indicators, and settings for comprehensive monitoring.\u003c\/li\u003e \u003cli\u003eProvides current status updates for individual batteries or battery banks for precise control.\u003c\/li\u003e \u003cli\u003eFeatures simple push-button operation for easy setting adjustments.\u003c\/li\u003e \u003cli\u003eFCC Class B compliant, ensuring minimal interference with other electronic devices.\u003c\/li\u003e \u003cli\u003eSupports dual charger operation in parallel for increased output capacity.\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eKit Contents for Complete Setup\u003c\/h4\u003e \u003cp\u003eThe TRUECHARGE™2 Remote Panel comes with everything needed for a full installation, including the remote panel itself, a 7.6 m (25') 6-conductor crossed telephone cable for easy connectivity, and a mounting template with a 1-1\/2\" NPT locknut for secure mounting.\u003c\/p\u003e \u003ch4\u003eEnhanced Battery Management at Your Fingertips\u003c\/h4\u003e \u003cp\u003eWith the TRUECHARGE™2 Remote Panel, managing your marine battery charging system has never been easier or more efficient. This panel not only simplifies the monitoring and adjustment of your TRUECHARGE™2 Battery Charger but also enhances the safety and longevity of your battery bank through precise, tailored charging operations. Perfect for any marine setup requiring reliable, sophisticated power management, the TRUECHARGE™2 Remote Panel is the smart choice for mariners who demand the best in battery charging technology.\u003c\/p\u003e","brand":"Xantrex","offers":[{"title":"Default Title","offer_id":52023422156981,"sku":"QBP947228","price":123.63,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1216143_qbp947228.jpg?v=1763254494"},{"product_id":"qbp234233","title":"Xantrex - LinkPRO Battery Monitor Datalink Kit","description":"\u003ch4\u003eConnect your LinkPRO Battery Monitor to your PC for detailed analysis and monitoring\u003c\/h4\u003e \u003cp\u003eThe Xantrex LinkPRO Datalink Kit allows you to connect your LinkPRO Battery Monitor to your Windows or XP PC. This gives you access to a full range of analysis and monitoring features, allowing you to gain a deeper understanding of your battery's health.\u003c\/p\u003e \u003ch4\u003eKey Features\u003c\/h4\u003e \u003cul\u003e \u003cli\u003ePC Connectivity: Connect your LinkPRO Battery Monitor to your PC for detailed analysis and monitoring.\u003c\/li\u003e \u003cli\u003eWindows\/XP Compatible Software: The kit includes Windows\/XP compatible software for easy setup and use.\u003c\/li\u003e \u003cli\u003eReal-Time Monitoring: View real-time data on your battery's voltage, current, temperature, and state of charge.\u003c\/li\u003e \u003cli\u003eHistorical Analysis: Review and analyze historical data to identify trends and patterns.\u003c\/li\u003e \u003cli\u003eCustomizable Alerts: Set up alerts to notify you when certain voltage, current, or temperature thresholds are reached.\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eBenefits\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eImprove Battery Life: By better understanding your battery's health, you can take steps to extend its lifespan.\u003c\/li\u003e \u003cli\u003ePrevent Breakdowns: Customizable alerts can help you prevent breakdowns by notifying you when there is a problem with your battery.\u003c\/li\u003e \u003cli\u003eOptimize Performance: Monitoring your battery's health can help you optimize its performance for maximum efficiency.\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eSpecifications\u003c\/h4\u003e \u003cul\u003e \u003cli\u003eCompatibility: Xantrex LinkPRO Battery Monitor\u003c\/li\u003e \u003cli\u003eSoftware: Windows\/XP compatible\u003c\/li\u003e \u003cli\u003eDimensions: 10 x 5 x 2 inches\u003c\/li\u003e \u003cli\u003eWeight: 1 pound\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe Xantrex LinkPRO Datalink Kit is an essential tool for any boat owner who wants to get the maximum performance and lifespan out of their battery.\u003c\/p\u003e \u003cp\u003eNote: This product can expose you to chemicals including diisononyl phthalate (DINP), which is known to the State of California to cause cancer, and diisodecyl phthalate (DIDP), which is known to the State of California to cause reproductive harm.\u003c\/p\u003e","brand":"Xantrex","offers":[{"title":"Default Title","offer_id":52023423598773,"sku":"QBP234233","price":306.12,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1216181_qbp234233.jpg?v=1763254502"},{"product_id":"qbp663868","title":"Sea-Dog - Round Voltage Meter - 6-30V","description":"\u003ch4\u003eEssential Power Monitoring: Sea-Dog Round Voltage Meter - 6V-30V\u003c\/h4\u003e \u003cp\u003eEnsure your vessel's electrical system is operating efficiently with the \u003cstrong\u003eSea-Dog Round Voltage Meter\u003c\/strong\u003e. Designed to fit seamlessly into the same round size as a standard 12V receptacle, this compact voltage meter is versatile for installation in a variety of locations within interior or fully protected areas. Capable of measuring 6V to 30V DC, it provides precise voltage readings to help you monitor your boat's power supply, ensuring all your electrical components function optimally. 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This compact, digital Volt\/Amp Meter effortlessly integrates into your vessel's dashboard or control panel, offering precise monitoring of electrical parameters within a sleek package. Its round design matches the standard 12V receptacle size, making it versatile for many installation options. Crafted from durable injection molded nylon and featuring a clear red LED display, this meter provides accurate readings of both voltage (4-30VDC) and current (0-10 Amps) without the need for a separate DC shunt. 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This state-of-the-art temperature meter features an Organic LED (OLED) display, renowned for its bright, waterproof, and daylight-readable screen. Designed to endure the constant vibration, wet marine, and dusty environments, it offers a reliable solution for keeping track of temperature changes. The high contrast and resolution of the OLED screen ensure visibility from wide viewing angles, even when wearing polarized sunglasses. With reverse polarity protection and the compact size of a standard 12V receptacle, installation is versatile and straightforward. Crafted from injection molded nylon, this meter comes equipped with a prewired temperature sensor and a 6-foot cable, offering flexibility in placement. 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Utilize high-performance measuring circuits and sophisticated software algorithms to get an accurate read on your battery's capacity, taking into account age, discharge current, and temperature. The LinkPRO is designed to act as your battery's fuel gauge, offering detailed insights into voltage, charge and discharge currents, consumed amp hours, remaining capacity, and even the time remaining until your battery bank is depleted. 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Its ability to measure and report on a wide range of data makes it an invaluable component of any marine power system, ensuring you stay informed and in control, no matter where your adventures take you.\u003c\/p\u003e \u003ch4\u003eSeamless Integration and Ease of Use\u003c\/h4\u003e \u003cp\u003eDesigned with the user in mind, the LinkPRO Battery Monitor features a splash-proof front panel and a quick nut mounting system for easy installation. Its dual battery inputs and auto-sensing voltage capabilities allow for hassle-free monitoring of multiple batteries, ensuring your vessel's power system is always operating at peak efficiency.\u003c\/p\u003e \u003ch4\u003eYour Navigational Companion in Power Management\u003c\/h4\u003e \u003cp\u003eWith the Xantrex LinkPRO Battery Monitor, you're equipped to navigate the complexities of marine power management with confidence. 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Capable of measuring currents up to 1,000 Amps, the LinkLITE offers a comprehensive view of your battery's status, including voltage, charge and discharge current, consumed amp hours, and remaining capacity. Tailored for the marine environment, it combines high-performance measuring circuits with sophisticated software algorithms to accurately determine your battery's remaining capacity, considering factors like age, discharge current, and temperature. 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This intelligent device offers seamless adaptability, automatically detecting battery voltages between 7V and 32V, making it perfect for a wide range of applications. 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Its low power consumption and power-saving features ensure that monitoring your batteries does not come at the expense of their charge, making it an eco-friendly addition to any power system.\u003c\/p\u003e \u003ch4\u003eOptimize Your Power System with Samlex\u003c\/h4\u003e \u003cp\u003eInvesting in the Samlex Dual Battery Monitor means equipping your system with advanced technology for battery monitoring. Whether you're navigating the open waters, exploring off-grid, or ensuring the reliability of your automotive power system, this dual battery monitor provides the insights and controls needed to maintain an efficient and reliable power supply. Empower your adventures and operations with Samlex, where power management meets innovation.\u003c\/p\u003e","brand":"Samlex America","offers":[{"title":"Default Title","offer_id":52023440113845,"sku":"QBP266473","price":108.7,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1216598_qbp266473.jpg?v=1763254730"},{"product_id":"qbp684680","title":"Paneltronics - Analog AC Voltmeter - 2-1\/2\"","description":"\u003ch4\u003eMonitor Your Marine Power with Precision: Paneltronics Analog AC Voltmeter\u003c\/h4\u003e \u003cp\u003eEnsure your marine electrical systems are functioning optimally with the Paneltronics Analog AC Voltmeter. This compact, 2-1\/2\" meter offers precise voltage monitoring capabilities from 0-150VAC, designed specifically for marine use. Its window mount design and easy-to-read scale plates provide clear, at-a-glance readings to help you maintain electrical safety and efficiency on board. With an accuracy of ±2%, you can trust in the reliability of your readings during any voyage.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eDesigned for easy window mounting for a seamless integration into your control panel.\u003c\/li\u003e \u003cli\u003eFeatures easy-to-read scale plates for quick voltage assessments.\u003c\/li\u003e \u003cli\u003eBoasts an accuracy of ±2%, ensuring precise voltage monitoring.\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eTechnical Excellence for Marine Environments\u003c\/h4\u003e \u003cp\u003eWith a focus on accuracy and durability, this voltmeter is a crucial tool for maintaining the health of your marine electrical systems.\u003c\/p\u003e \u003ch4\u003eEffortless Installation and Readability\u003c\/h4\u003e \u003cp\u003eEngineered for straightforward window mounting, this voltmeter is designed for ease of use and clear visibility in any condition.\u003c\/p\u003e \u003ch4\u003eReliable Performance on Open Waters\u003c\/h4\u003e \u003cp\u003eConstructed to offer consistent and accurate voltage monitoring, helping you prevent potential electrical issues before they arise.\u003c\/p\u003e \u003ch4\u003eVersatile Voltage Range Options\u003c\/h4\u003e \u003cp\u003eAvailable in multiple variants to suit your specific monitoring needs:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e289-003: 0-150VAC for standard voltage systems.\u003c\/li\u003e \u003cli\u003e289-007: 0-300VAC for higher voltage requirements.\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eDependable Marine Electrical Monitoring\u003c\/h4\u003e \u003cp\u003eThe Paneltronics Analog AC Voltmeter stands as a beacon of reliability, ensuring your marine adventures are powered by precision and safety.\u003c\/p\u003e","brand":"Paneltronics","offers":[{"title":"0-150VAC","offer_id":52023491723445,"sku":"QBP684680-V5","price":69.95,"currency_code":"USD","in_stock":false},{"title":"0-300VAC","offer_id":52023491756213,"sku":"QBP684680-V3","price":69.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1218641_qbp684680.jpg?v=1763255300"},{"product_id":"qbp683929","title":"Paneltronics - Digital Voltmeter","description":"\u003ch4\u003eEnhance Your Marine Electrical Monitoring with Paneltronics Digital DC Voltmeter\u003c\/h4\u003e \u003cp\u003eUpgrade your marine or land-based power systems with the Paneltronics Digital DC Voltmeter, designed to provide precise and real-time voltage monitoring across a range of 0 - 50VDC. This highly reliable and efficient voltmeter is an essential tool for managing your power distribution and generating systems, ensuring the safety and longevity of your electrical equipment.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAccurate monitoring of marine and land-based power distribution and generating systems.\u003c\/li\u003e \u003cli\u003eTrue RMS readings for AC voltmeter and AC ammeter ensure precision (ABYC E-11.11.3.2.3).\u003c\/li\u003e \u003cli\u003eEasy surface mount installation with minimal space requirement—only two 5\/32\" diameter holes needed.\u003c\/li\u003e \u003cli\u003eCompatible with standard 2.5\" analog meter cutout for window mounting (Dimensions: 2.90\" W X 1.28\" H).\u003c\/li\u003e \u003cli\u003eClear three-digit LED display for easy reading (Frequency meters display two digits).\u003c\/li\u003e \u003cli\u003eReversed Polarity Protection to safeguard against incorrect wiring.\u003c\/li\u003e \u003cli\u003eSplashproof front, ensuring durability in harsh marine conditions.\u003c\/li\u003e \u003cli\u003eComes complete with pigtails, mounting hardware, and instructions for hassle-free setup.\u003c\/li\u003e \u003c\/ul\u003e \u003ch4\u003eTechnical Excellence in Voltage Monitoring\u003c\/h4\u003e \u003cp\u003eWith its state-of-the-art design and manufacturing, the Paneltronics Digital DC Voltmeter stands out as a critical component for any electrical system. Offering both functionality and reliability, this voltmeter ensures that you have the data you need to make informed decisions about your power system's performance and safety.\u003c\/p\u003e \u003ch4\u003eSeamless Integration and Installation\u003c\/h4\u003e \u003cp\u003eDesigned for straightforward integration into your existing setup, this digital voltmeter provides a seamless addition to your electrical panel. Its compact design and versatile mounting options make it suitable for a wide range of applications, from boats to remote land-based installations.\u003c\/p\u003e \u003ch4\u003eVersatile Product Options for Tailored Solutions\u003c\/h4\u003e \u003cp\u003eUnderstanding the diverse needs of our clients, Paneltronics offers this digital voltmeter in the following variations:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e570-001B for DC voltage measurement ranging from 0-50VDC, ideal for low to medium range applications.\u003c\/li\u003e \u003cli\u003e570-003B for AC voltage measurement ranging from 10-250VAC, catering to broader applications requiring AC monitoring.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eChoose the Paneltronics Digital DC Voltmeter for accurate, reliable, and easy-to-read voltage monitoring that stands up to the demanding marine environment. Its compact size, ease of installation, and robust design make it the perfect choice for professionals and enthusiasts alike.\u003c\/p\u003e","brand":"Paneltronics","offers":[{"title":"0-50VDC","offer_id":52023501652149,"sku":"QBP683929-V3","price":159.95,"currency_code":"USD","in_stock":false},{"title":"10-250VAC","offer_id":52023501684917,"sku":"QBP683929-V9","price":132.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1219097_qbp683929.jpg?v=1763255432"},{"product_id":"qbp990963","title":"Victron Energy Active GPS Antenna, For GX LTE 4G, 3 m RG-74, SMA Male, Magnet Mount","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Victron Energy GSM900200100 is an active GPS antenna for adding GPS reception to a Victron GX LTE modem installation. It connects to the modem with an SMA male straight connector and works on the 1575.42 MHz GPS frequency, giving the GX system the position data needed for vessel tracking and geofencing through VRM.\u003c\/p\u003e\u003cp\u003eThe antenna has a magnetic mounting option and a 3.0 m RG-74 cable, which gives enough reach to place it away from enclosed electronics spaces or metal obstructions. On a boat, that makes it useful when the GX LTE modem is mounted near the electrical panel, inside a locker, or below deck while the antenna is placed where GPS reception is cleaner.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eActive GPS antenna for Victron GX LTE modem installations that need position reporting.\u003c\/li\u003e\n\u003cli\u003eSupports GPS tracking and geofencing when used with the modem and VRM Portal.\u003c\/li\u003e\n\u003cli\u003e1575.42 MHz GPS frequency for standard GPS signal reception.\u003c\/li\u003e\n\u003cli\u003e3.0 m RG-74 cable helps with antenna placement around consoles, lockers, and navigation areas.\u003c\/li\u003e\n\u003cli\u003eSMA male straight connector matches the GPS antenna connection used on the compatible Victron modem.\u003c\/li\u003e\n\u003cli\u003eMagnetic mounting option allows placement on a suitable metal surface without a permanent drilled mount.\u003c\/li\u003e\n\u003cli\u003e50 ohm impedance for proper antenna matching with the modem connection.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eInstallation and setup\u003c\/h6\u003e\u003cp\u003eThe antenna screws onto the GPS SMA connection on the GX LTE modem. For the best reception, place the antenna where it has the clearest practical view upward and is not buried behind heavy metal panels, battery banks, or dense wiring bundles.\u003c\/p\u003e\u003cp\u003eThe 3.0 m cable gives room to separate the antenna from the modem body, which is helpful on boats where the modem is installed for service access rather than for satellite visibility. Route the cable so it is not pinched by hatches, strained at the connector, or run tightly against high-current DC cabling.\u003c\/p\u003e\u003ch6\u003eUse on board\u003c\/h6\u003e\u003cp\u003eThis antenna is a good match for boats using a Victron GX LTE modem to keep a battery, charging, or inverter system visible remotely while away from the dock. With GPS enabled, the system can report its location in VRM, which is useful for cruising boats, workboats, charter vessels, and mobile marine power systems that are monitored from shore.\u003c\/p\u003e\u003cp\u003eIt is not a chartplotter antenna or a standalone navigation receiver. Its role is to feed GPS position data to the Victron communications setup so the vessel or onboard power system can be located and monitored through the connected GX environment.\u003c\/p\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":52023508304053,"sku":"QBP990963","price":29.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1332194_qbp990963.jpg?v=1780191834"},{"product_id":"qbp317715","title":"Victron Energy Replacement PCB for 500A Shunt, For BMV 702\/712 Monitors","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Victron Energy SPR00053 is a replacement 500A PCB for the shunt used with Victron BMV 702 and BMV 712 battery monitors. It is the circuit board portion of the shunt assembly, made for service work when the existing shunt PCB needs to be replaced while keeping the compatible 500 Amp shunt and battery monitor system in use.\u003c\/p\u003e\u003cp\u003eOn a boat, the shunt is the measurement point for battery current, so a damaged or corroded board can interrupt useful battery monitoring even when the rest of the installation is still in place. This replacement PCB helps restore the connection between the shunt and the BMV monitor without replacing the full monitoring display.\u003c\/p\u003e\u003cp\u003eIt suits marine DC power systems where a BMV 702 or BMV 712 is already installed for house battery tracking, charging checks, inverter loads, or general energy management at the helm, nav station, or electrical panel.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eReplacement PCB only for the 500 Amp shunt used with Victron BMV 702 and BMV 712 monitors.\u003c\/li\u003e\n\u003cli\u003eUseful for maintaining an existing battery monitor installation without changing the display head.\u003c\/li\u003e\n\u003cli\u003eHelps restore shunt signal function when the board on the compatible shunt assembly needs service.\u003c\/li\u003e\n\u003cli\u003eFits into Victron BMV battery monitoring setups commonly used for marine house banks, charging systems, and DC load tracking.\u003c\/li\u003e\n\u003cli\u003eService part format keeps the repair focused on the shunt electronics rather than the complete monitor system.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eCompatibility and fit\u003c\/h6\u003e\u003cp\u003eThis PCB is for the 500 Amp shunt associated with Victron BMV 702 and BMV 712 monitors. It is not a complete shunt assembly, a battery monitor display, or a universal DC meter part. Before ordering, match the existing monitor model and confirm that the service issue is with the shunt PCB rather than the cabling, display, fuse, or battery-side connections.\u003c\/p\u003e\u003ch6\u003eInstallation and setup\u003c\/h6\u003e\u003cp\u003eInstallation should be handled with the DC system safely isolated, especially on boats with inverter chargers, solar charging, alternator charging, or multiple battery banks. The shunt area should be de-energized before any work begins, and all conductors should be secured again exactly as required for the existing battery monitor installation.\u003c\/p\u003e\u003cp\u003eBecause the PCB mounts at the shunt, it should live in a protected electrical space rather than an exposed bilge or splash area. A dry location with secure wiring support helps reduce problems from vibration, salt air, and accidental contact during routine battery maintenance.\u003c\/p\u003e\u003ch6\u003eUse cases on board\u003c\/h6\u003e\u003cp\u003eThis part is a practical match for owners and installers maintaining a Victron BMV 702 or BMV 712 system on cruising boats, fishing boats, and sailboats where battery state information is already part of daily operation. It is most relevant when the monitor system is worth keeping and the goal is to service the shunt electronics rather than replace the full monitoring setup.\u003c\/p\u003e\u003ch6\u003eWhat’s included\u003c\/h6\u003e\u003cul\u003e\u003cli\u003eReplacement 500A PCB for the compatible Victron BMV shunt.\u003c\/li\u003e\u003c\/ul\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":52023526523061,"sku":"QBP317715","price":28.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1332301_qbp317715.jpg?v=1780191855"},{"product_id":"qbp177859","title":"T-H Marine LED Battery Tester BE-EL-51004-DP","description":"\u003cp\u003e\u003cstrong\u003eLED Battery Tester\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eSpecifically for all 12 Volt DC batteries.\u003c\/p\u003e","brand":"T-H Marine","offers":[{"title":"Default Title","offer_id":52024130240693,"sku":"QBP177859","price":13.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1248189_qbp177859.jpg?v=1763265555"},{"product_id":"qbp709264","title":"Blue Sea Systems Mini OLED Temperature Monitor, 12V\/24V DC, 1-1\/8 in Hole Mount, -40°F to 250°F","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Blue Sea Systems Mini OLED Temperature Monitor is a compact panel-mounted temperature display for 12V DC and 24V DC marine electrical systems. It reads temperature from -40°C to 125°C (-40°F to 250°F), shows the value in Fahrenheit or Celsius, and uses an OLED screen that remains readable in daylight and wet conditions.\u003c\/p\u003e\u003cp\u003eThe monitor fits a common 1-1\/8 in mounting hole, which makes it practical for helm panels, electrical panels, cabin control stations, and equipment spaces where panel space is limited. It is a good match for boats that need a simple way to keep an eye on battery compartments, machinery spaces, lockers, or other areas where temperature matters.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eWorks with 12V DC and 24V DC systems, covering the most common small-boat and yacht electrical setups.\u003c\/li\u003e\n\u003cli\u003eDisplays temperature from -40°C to 125°C (-40°F to 250°F), with selectable Fahrenheit or Celsius readings.\u003c\/li\u003e\n\u003cli\u003eOLED screen is daylight readable and waterproof, so the display stays usable in exposed or damp marine locations.\u003c\/li\u003e\n\u003cli\u003eMounts in a common 1-1\/8 in hole for a neat panel installation without needing a large cutout.\u003c\/li\u003e\n\u003cli\u003eIP66 rating supports use where spray, washdowns, and moisture are part of normal boat life.\u003c\/li\u003e\n\u003cli\u003eReverse polarity protection helps protect the monitor during DC wiring and service work.\u003c\/li\u003e\n\u003cli\u003e1°F or 1°C resolution with ± 1.25% accuracy gives clear readings for routine monitoring on board.\u003c\/li\u003e\n\u003cli\u003eLow 10mA operating current keeps the load on the DC system minimal.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eVariants\u003c\/h6\u003e\u003cp\u003eThis Mini OLED Temperature Monitor is offered in two screen color configurations. Both versions are temperature monitors for 12V DC and 24V DC systems, mount in a common 1-1\/8 in hole, read the same temperature range, and use the same 10mA operating current.\u003c\/p\u003e\u003cp\u003eThe main visible difference is the display color. The yellow screen has a warmer panel appearance, while the blue screen has a cooler look that can match other blue-backlit instruments or switch panels.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1741: Screen color yellow. This version suits panels where a yellow OLED display is easier to distinguish from nearby gauges or warning indicators.\u003c\/li\u003e\n\u003cli\u003e1741200: Screen color blue. This version fits installations where a blue display better matches the rest of the helm or electrical panel layout.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eInstallation and setup\u003c\/h6\u003e\u003cp\u003eThe compact body makes the monitor easy to place near the equipment being watched or in a main monitoring area at the helm. A 1-1\/8 in round cutout is the key panel requirement, so it can sit alongside switches, DC meters, breaker panels, or other Blue Sea Systems components without taking up much space.\u003c\/p\u003e\u003cp\u003eFor DC wiring, match the installation to the vessel’s existing 12V or 24V system and protect the circuit according to the boat’s electrical plan. The reverse polarity protection is helpful during installation, but clean terminations, proper strain relief, and a dry service loop still matter in a marine environment.\u003c\/p\u003e\u003ch6\u003eUse cases on board\u003c\/h6\u003e\u003cp\u003eThis monitor works well for owners, installers, and service technicians who want a small temperature display without adding a larger multifunction meter. Typical locations include battery areas, engine room spaces, electrical lockers, refrigeration-related compartments, or any area where a quick temperature check helps with routine operation.\u003c\/p\u003e\u003cp\u003eBecause the display is compact, waterproof, and readable in daylight, it can be used in both protected interior panels and more exposed control areas where space is tight and conditions change quickly.\u003c\/p\u003e","brand":"Blue Sea Systems","offers":[{"title":"Yellow","offer_id":52581862703285,"sku":"QBP709264-V1","price":113.99,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":52581862736053,"sku":"QBP709264-V2","price":113.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1334264_qbp709264.webp?v=1780200839"},{"product_id":"qbp440286","title":"Blue Sea Systems DC Analog Meter Shunt, 50mV Full Scale","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Blue Sea Systems DC Analog Meter Shunt is a 50 mV full-scale shunt range for use with DC ammeters on marine electrical systems. It lets an analog ammeter read DC current by measuring the small voltage drop across a known resistive element, so high-current battery, charging, and distribution circuits can be monitored without routing full load current through the meter itself.\u003c\/p\u003e\u003cp\u003eThis range covers 50A, 75A, 100A, 150A, and 200A ratings, with small-base versions for the 50A through 150A sizes and a large-base version for the 200A size. The shunts use a resistive manganin metal element, have a 50 mV full-scale output, and are rated for continuous operation at 66% of the stated current under normal conditions.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003e50 mV full-scale output for compatible DC analog ammeters.\u003c\/li\u003e\n\u003cli\u003eRated current options from 50A to 200A to match the monitored DC circuit and meter scale.\u003c\/li\u003e\n\u003cli\u003eContinuous-duty guidance of 66% of rated current for normal operation.\u003c\/li\u003e\n\u003cli\u003eIntermittent-duty capability of 300% for 3 seconds and 100% for 5 minutes.\u003c\/li\u003e\n\u003cli\u003eResistive manganin metal element for stable current measurement in DC monitoring applications.\u003c\/li\u003e\n\u003cli\u003eSmall-base and large-base options give installers a way to match the shunt size to the current rating and mounting space.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eVariants\u003c\/h6\u003e\u003cp\u003eThis DC analog meter shunt range is offered in multiple current ratings and base sizes. The main differences between the configurations are the rated current and the physical base size.\u003c\/p\u003e\u003cp\u003eThe 50A, 75A, 100A, and 150A versions use the small base, while the 200A version uses the large base. All listed variants are 50 mV full-scale shunts for use with DC ammeters.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e9228: 50A rated current with small base. This version suits lower-current DC monitoring points where panel space and mounting area are limited.\u003c\/li\u003e\n\u003cli\u003e9233: 200A rated current with large base. This version is the higher-current option in the range and uses the larger base for its 200A rating.\u003c\/li\u003e\n\u003cli\u003e9230: 100A rated current with small base. This version fits mid-range DC ammeter installations where the monitored circuit and meter scale are based around 100A.\u003c\/li\u003e\n\u003cli\u003e9229: 75A rated current with small base. This version sits between the 50A and 100A options for systems that need a 75A shunt scale.\u003c\/li\u003e\n\u003cli\u003e9231: 150A rated current with small base. This version supports higher-current DC monitoring while staying in the small-base format.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eInstallation and setup\u003c\/h6\u003e\u003cp\u003eThe shunt should be installed in the DC circuit being monitored and paired with an ammeter that matches the shunt rating and 50 mV full-scale signal. Current rating matters: the shunt, meter scale, conductor size, and circuit protection should all make sense together before installation.\u003c\/p\u003e\u003cp\u003eFor normal continuous use, size the installation so the shunt is not operated above two-thirds of its rated current. That gives the electrical system a practical margin for charging loads, inverter draw, windlass use, pumps, electronics, and other onboard DC loads that may vary during use.\u003c\/p\u003e\u003ch6\u003eUse cases on board\u003c\/h6\u003e\u003cp\u003eThese shunts are a good match for boat owners, electricians, and refit projects that use analog DC ammeters to monitor battery banks, charging output, distribution panels, or other DC loads. They are especially useful where the helm or panel meter needs to show current flow while the high-current conductors remain routed through the proper electrical space.\u003c\/p\u003e\u003cp\u003eThe small-base versions work well where current requirements fit the 50A to 150A range and mounting room is tighter. The 200A large-base version is better suited to higher-current monitoring points where the larger shunt rating is required.\u003c\/p\u003e","brand":"Blue Sea Systems","offers":[{"title":"50A \/ Small Base","offer_id":52581887443125,"sku":"QBP440286-V0","price":66.99,"currency_code":"USD","in_stock":true},{"title":"200A \/ Large Base","offer_id":52581887475893,"sku":"QBP440286-V1","price":105.99,"currency_code":"USD","in_stock":true},{"title":"100A \/ Small Base","offer_id":52581887508661,"sku":"QBP440286-V2","price":66.99,"currency_code":"USD","in_stock":true},{"title":"75A \/ Small Base","offer_id":52581887541429,"sku":"QBP440286-V3","price":0.0,"currency_code":"USD","in_stock":false},{"title":"150A \/ Small Base","offer_id":52581887574197,"sku":"QBP440286-V4","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1333845_qbp440286.webp?v=1780201269"},{"product_id":"qbp409465","title":"Blue Sea Systems 360 DC Voltmeter Panel, 4.75 x 4.88 in, 3-Position Switch","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Blue Sea Systems 360 Panel System DC Voltmeter Panel is a 3-bank DC voltage monitoring panel for checking multiple battery banks from one meter location. It fits the Blue Sea Systems 360 Panel System format and uses a 3-position selector switch so the operator can view voltage from separate battery banks without installing a separate meter for each bank.\u003c\/p\u003e\u003cp\u003eThis panel is available in analog and digital meter configurations. The analog version reads 8 to 16 V DC for typical 12 V DC systems, while the digital version reads 7 to 60 V DC and is suited to a wider range of DC electrical systems. Both versions share a 12 V DC nominal panel specification and a 4.75 in height by 4.88 in width panel size, which helps when matching the panel to an existing 360 System layout.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003e3-position selector switch allows one voltmeter to monitor up to three battery banks.\u003c\/li\u003e\n\u003cli\u003e360 Panel System format supports clean integration with matching Blue Sea Systems 360 modules.\u003c\/li\u003e\n\u003cli\u003eAnalog configuration covers 8 to 16 V DC for straightforward monitoring on 12 V DC installations.\u003c\/li\u003e\n\u003cli\u003eDigital configuration covers 7 to 60 V DC and uses a 4-digit LED display for easy voltage reading.\u003c\/li\u003e\n\u003cli\u003ePanel size is 4.75 in high by 4.88 in wide for consistent fit within the 360 Panel System layout.\u003c\/li\u003e\n\u003cli\u003eUseful at the helm, nav station, electrical panel, or battery control area where quick bank voltage checks matter before starting engines, running loads, or charging at dockside.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eVariants\u003c\/h6\u003e\u003cp\u003eThis DC voltmeter panel is offered in two configurations, each using the same 3-bank selector concept but with a different meter style and voltage range.\u003c\/p\u003e\u003cp\u003eThe main differences are the meter display type and the DC voltage range shown by the meter. The shared panel format and 3-position battery bank selection remain consistent across the range.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1473: Analog meter, 8 to 16 V DC. This version uses the analog meter layout for quick visual checks on standard 12 V DC battery systems and includes the Blue Sea Systems 8003 DC analog voltmeter.\u003c\/li\u003e\n\u003cli\u003e1474: Digital meter, 7 to 60 V DC. This version uses a 4-digit LED display for a wider DC voltage range and includes the Blue Sea Systems 8235 DC digital voltmeter.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eInstallation and use\u003c\/h6\u003e\u003cp\u003eThis panel is intended for installations where multiple battery banks need to be checked from a single location, such as house, start, and auxiliary banks on cruising boats, fishing boats, or refit projects with separated DC storage. The selector switch keeps the panel simple to use, with each switch position tied to a battery bank input for direct voltage monitoring.\u003c\/p\u003e\u003cp\u003eBefore installation, match the selected version to the vessel voltage system and confirm the available panel space against the listed 360 Panel System dimensions. The analog configuration is the better fit for standard 12 V DC voltage checks, while the digital configuration is more appropriate where a broader DC voltage range is required.\u003c\/p\u003e","brand":"Blue Sea Systems","offers":[{"title":"Analog \/ 8–16V DC","offer_id":52581892358325,"sku":"QBP409465-V3","price":180.99,"currency_code":"USD","in_stock":false},{"title":"Digital \/ 7–60V DC","offer_id":52581892391093,"sku":"QBP409465-V4","price":661.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1334125_qbp409465.webp?v=1780201317"},{"product_id":"qbp652515","title":"Blue Sea Systems Analog DC Voltmeter, Backlit Meter Face","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThis Blue Sea Systems analog DC voltmeter is a backlit panel meter for monitoring DC battery and charging-system voltage on a boat. The range includes 8 to 16V DC models for 12V systems and an 18 to 32V DC model for 24V systems, with face sizes of 2 in or 2-3\/4 in depending on the configuration.\u003c\/p\u003e\u003cp\u003eThe analog dial gives a quick visual readout at the helm, electrical panel, nav station, or equipment panel without needing to wake up a multifunction display or digital battery monitor. The backlit face helps at night or in low light, and the backlight uses separate 12V or 24V DC connections so it can be tied into the vessel’s panel-lighting circuit.\u003c\/p\u003e\u003cp\u003eAcross the listed configurations, meter current is 1 mA at full scale, with backlighting current of 16 mA at 12V DC or 20 mA at 24V DC. That low draw makes the meter practical for continuous panel use while giving the operator a simple way to spot undercharging, overvoltage, or a battery bank that needs attention.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eAnalog DC voltage display for checking battery and charging-system condition at a glance.\u003c\/li\u003e\n\u003cli\u003eAvailable in 8 to 16V DC and 18 to 32V DC ranges to match common 12V and 24V onboard electrical systems.\u003c\/li\u003e\n\u003cli\u003eBacklit meter face supports night operation and low-light panels.\u003c\/li\u003e\n\u003cli\u003eSeparate 12V or 24V DC backlight connections allow the illumination circuit to be managed apart from the meter reading.\u003c\/li\u003e\n\u003cli\u003eFace size options include 2 in and 2-3\/4 in to suit micro and standard panel layouts.\u003c\/li\u003e\n\u003cli\u003eMeter current of 1 mA at full scale keeps operating draw low for panel-mounted monitoring.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eVariants\u003c\/h6\u003e\u003cp\u003eThis voltmeter is offered in several configurations so the panel opening and voltage scale can be matched to the vessel’s electrical system.\u003c\/p\u003e\u003cp\u003eThe attributes that vary are face size and voltage range. The backlit face and low full-scale meter current are consistent across the listed configurations.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e8003: 2-3\/4 in face size with an 8 to 16V DC range. This configuration fits standard-size meter panels and suits 12V DC battery and charging-system monitoring.\u003c\/li\u003e\n\u003cli\u003e8028: 2 in face size with an 8 to 16V DC range. This micro-size version suits tighter panels where the system being monitored is 12V DC.\u003c\/li\u003e\n\u003cli\u003e8240: 2-3\/4 in face size with an 18 to 32V DC range. This configuration fits standard-size meter panels and suits 24V DC battery and charging-system monitoring.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eElectrical and system integration\u003c\/h6\u003e\u003cp\u003eFor installation planning, match the voltage range to the battery bank or DC bus being monitored before selecting the meter. An 8 to 16V DC scale is appropriate for typical 12V circuits, while an 18 to 32V DC scale is appropriate for typical 24V circuits.\u003c\/p\u003e\u003cp\u003eThe backlight circuit should be planned along with the rest of the panel lighting so the meter illumination behaves the way the operator expects at night. The separate backlight connection also helps when refitting an older panel because the meter reading and lighting can be wired as distinct functions.\u003c\/p\u003e\u003ch6\u003eUse cases on board\u003c\/h6\u003e\u003cp\u003eThis meter is a good match for boats that need a simple voltage reference at the main DC panel, helm station, electronics panel, battery switch area, or nav station. It is especially useful where a quick analog readout is preferred for routine checks before starting the engine, while charging from an alternator, or while running DC loads at anchor.\u003c\/p\u003e","brand":"Blue Sea Systems","offers":[{"title":"2-3\/4\" \/ 8–16V DC","offer_id":52581892489397,"sku":"QBP652515-V1","price":63.99,"currency_code":"USD","in_stock":true},{"title":"2\" \/ 8–16V DC","offer_id":52581892522165,"sku":"QBP652515-V2","price":65.99,"currency_code":"USD","in_stock":true},{"title":"2-3\/4\" \/ 18–32V DC","offer_id":52581892554933,"sku":"QBP652515-V3","price":64.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1334129_qbp652515.webp?v=1780201320"},{"product_id":"qbp390985","title":"Blue Sea Systems Mini OLED DC Voltmeter, 12V\/24V, 8-36V DC, 1-1\/8 in Cutout","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Blue Sea Systems Mini OLED DC Voltmeter is a compact panel-mount meter for monitoring DC battery and system voltage on 12V and 24V boats. It reads from 8-36V DC with 0.01V resolution and ±1.0% accuracy, giving a clear voltage check at the helm, nav station, electrical panel, or battery switch area.\u003c\/p\u003e\u003cp\u003eThe OLED screen is daylight readable and built for exposed marine panels, with IP66 water protection for spray and washdowns. Reverse polarity protection adds a useful margin during installation, and the meter fits a common 1-1\/8 inch panel cutout, which makes it practical for new builds, refits, and accessory panels where space is limited.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eMonitors DC voltage on 12V and 24V systems with an 8-36V DC input range.\u003c\/li\u003e\n\u003cli\u003e0.01V display resolution and ±1.0% accuracy help confirm battery state and charging performance at a glance.\u003c\/li\u003e\n\u003cli\u003eOLED screen stays readable in daylight, making it useful at open helms and cockpit panels.\u003c\/li\u003e\n\u003cli\u003eIP66 water protection supports installation in marine locations exposed to spray or routine washdowns.\u003c\/li\u003e\n\u003cli\u003eReverse polarity protection helps protect the meter during wiring.\u003c\/li\u003e\n\u003cli\u003eFits a standard 1-1\/8 inch cutout, so it can be added to many panels without needing a large mounting footprint.\u003c\/li\u003e\n\u003cli\u003eLow 15mA operating current suits continuous voltage monitoring without adding much load to the DC system.\u003c\/li\u003e\n\u003cli\u003eOperating temperature range of -40°C to 70°C supports use in engine-adjacent panels, cabins, and exposed helm areas.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eVariants\u003c\/h6\u003e\u003cp\u003eThis Mini OLED DC Voltmeter is offered in two screen color configurations. Both versions share the same core voltmeter function, 8-36V DC input range, 1-1\/8 inch cutout, 15mA operating current, and ±1.0% accuracy.\u003c\/p\u003e\u003cp\u003eThe main difference is the OLED screen color, which affects the appearance of the display on the panel. The listed OLED life also varies by screen color.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1733, screen color yellow. The yellow display gives a warm, high-contrast readout and has a listed OLED life of 100,000 hours.\u003c\/li\u003e\n\u003cli\u003e1733200, screen color blue. The blue display gives a cooler readout style that can match many modern helm and electronics layouts, with a listed OLED life of 10,000 hours.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eInstallation and setup\u003c\/h6\u003e\u003cp\u003eThe meter mounts through a 1-1\/8 inch panel hole, so it is well suited to compact dash panels, switch panels, and retrofit locations where a larger meter would be difficult to fit. The small footprint makes it useful for adding a dedicated voltage display near a battery bank, DC distribution panel, or helm electronics feed.\u003c\/p\u003e\u003cp\u003eBecause it reads voltage directly from the DC circuit, installation should follow proper marine wiring practice, including correct polarity, suitable overcurrent protection, and secure terminations that can handle vibration and moisture. The low operating current makes it practical for installations where the display may remain energized for regular system checks.\u003c\/p\u003e\u003ch6\u003eCompatibility and fit\u003c\/h6\u003e\u003cp\u003eThis voltmeter is a good match for boats using 12V or 24V DC electrical systems where the operator wants a dedicated voltage readout without adding a large multifunction display or networked monitor. It is useful on powerboats, sailboats, fishing boats, and tenders where battery voltage, alternator output, or charger behavior needs to be checked quickly.\u003c\/p\u003e\u003cp\u003eThe 8-36V DC input range gives enough coverage for common marine battery systems while keeping the product focused on DC voltage monitoring. It is not a battery monitor with amp-hour tracking, shunt-based current measurement, or network data output, so it should be used where a clear local voltage reading is the requirement.\u003c\/p\u003e","brand":"Blue Sea Systems","offers":[{"title":"Yellow","offer_id":52581959762101,"sku":"QBP390985-V1","price":77.99,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":52581959794869,"sku":"QBP390985-V2","price":77.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1334218_qbp390985.webp?v=1780201761"},{"product_id":"qbp477436","title":"Blue Sea Systems 8200 Series Digital Meter, 14.29 mm Display, Splashproof Front","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Blue Sea Systems Digital Meter is a panel-mounted meter range for monitoring important AC or DC electrical values on boats, including voltage, current, frequency, and power depending on the selected configuration. The range covers DC input versions from 7-60V DC or 8-32V DC, and AC input versions from 80-249V AC, so the correct choice depends on the circuit being monitored.\u003c\/p\u003e\u003cp\u003eThese meters suit helm stations, electrical panels, battery monitoring points, inverter or shore power panels, and other locations where a clear digital readout helps the operator keep an eye on system condition. Several versions include three display brightness levels, a splashproof front, and sleep mode for reduced power use when the display is not needed.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eDigital display options for voltage, current, frequency, and multi-function AC or DC monitoring, depending on the selected meter.\u003c\/li\u003e\n\u003cli\u003eDC voltage versions monitor 0 to 60V DC, covering common 12, 24, 32, 36, and 42V DC boat systems.\u003c\/li\u003e\n\u003cli\u003eAC voltage versions monitor 80 to 270V AC, useful for shore power, generator, and onboard AC distribution panels.\u003c\/li\u003e\n\u003cli\u003eCurrent-reading DC configurations measure up to -500 to +500A and use a 500A shunt for high-current monitoring.\u003c\/li\u003e\n\u003cli\u003eCurrent-reading AC configurations measure 0 to 150A and use a current transformer for AC load monitoring.\u003c\/li\u003e\n\u003cli\u003eSelected alarm versions add audio and visual alerts for high and low voltage, and the AC multi-function version also includes high current alarm capability.\u003c\/li\u003e\n\u003cli\u003eThree display brightness levels help the readout stay usable in changing cockpit, cabin, and panel lighting conditions.\u003c\/li\u003e\n\u003cli\u003eSplashproof front helps protect the meter face in exposed or semi-exposed marine panel locations.\u003c\/li\u003e\n\u003cli\u003eSingle-meter format works with compatible Blue Sea Systems mounting panels and blank meter panels for clean panel integration.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eVariants\u003c\/h6\u003e\u003cp\u003eThis Digital Meter range varies by measured function and input voltage. Options include DC voltage, DC current, AC voltage, AC current, AC frequency, and multi-function configurations that combine several readings in one display.\u003c\/p\u003e\u003cp\u003eThe DC models cover low-voltage boat electrical systems, while the AC models are used on higher-voltage AC circuits such as shore power or generator-fed panels. Alarm capability is included only on specific versions, so it should be matched to the level of monitoring required for the installation.\u003c\/p\u003e\u003ch6\u003eElectrical and system integration\u003c\/h6\u003e\u003cp\u003eFor DC installations, the voltage-only versions are used to watch battery banks or DC distribution voltage, while the current and multi-function versions are better suited to charge and load monitoring. DC current meters that operate through a shunt are normally installed on the negative side of the circuit; positive-side current measurement requires the correct shunt shifter accessory.\u003c\/p\u003e\u003cp\u003eFor AC installations, the voltage, current, frequency, and multi-function options help monitor shore power, generator output, and AC distribution behavior. The AC multi-function configuration combines current, voltage, frequency, and power readings, which can reduce panel clutter when several AC values need to be checked from one location.\u003c\/p\u003e\u003ch6\u003eInstallation and use on board\u003c\/h6\u003e\u003cp\u003eThese meters are a practical fit for electrical panels where quick visual confirmation matters, such as a helm electrical station, nav station, machinery space panel, or main AC\/DC distribution board. The display brightness settings are useful on boats that move between daylight operation, night running, and dim cabin lighting.\u003c\/p\u003e\u003cp\u003eBefore ordering, match the meter to the circuit type, input voltage range, and value being monitored. A DC meter should not be substituted for an AC circuit, and a voltage meter will not provide current, frequency, or power readings unless those functions are part of the selected configuration.\u003c\/p\u003e","brand":"Blue Sea Systems","offers":[{"title":"Voltage \/ 7-60V DC","offer_id":52581960122549,"sku":"QBP477436-V1","price":294.99,"currency_code":"USD","in_stock":false},{"title":"Current \/ 8-32V DC","offer_id":52581960155317,"sku":"QBP477436-V2","price":348.99,"currency_code":"USD","in_stock":true},{"title":"Voltage \/ 80-249V AC","offer_id":52581960188085,"sku":"QBP477436-V3","price":348.99,"currency_code":"USD","in_stock":true},{"title":"Current \/ 80-249V AC","offer_id":52581960220853,"sku":"QBP477436-V4","price":425.99,"currency_code":"USD","in_stock":true},{"title":"Frequency \/ 80-249V AC","offer_id":52581960253621,"sku":"QBP477436-V5","price":348.99,"currency_code":"USD","in_stock":true},{"title":"Current \/ Frequency \/ Power \/ Voltage \/ 80-249V AC","offer_id":52581960286389,"sku":"QBP477436-V6","price":496.99,"currency_code":"USD","in_stock":true},{"title":"Current \/ Voltage \/ 7-60V DC","offer_id":52581960319157,"sku":"QBP477436-V7","price":451.99,"currency_code":"USD","in_stock":true},{"title":"Voltage with Alarm \/ 7-60V DC","offer_id":52581960351925,"sku":"QBP477436-V8","price":330.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1334238_qbp477436.webp?v=1780201765"}],"url":"https:\/\/www.qualityboatparts.com\/collections\/test-meters.oembed","provider":"Quality Boat Parts","version":"1.0","type":"link"}