{"title":"Ammeter","description":"","products":[{"product_id":"qbp601312","title":"VDO SingleViu 52mm (2-1\/16\") Ammeter - 150 AMP A2C3833060030","description":"\u003cp\u003e\u003cstrong\u003eVDO SingleViu 52mm (2-1\/16\") Ammeter - 150 AMP \u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eSingleViu instruments represent the latest technology in instruments, and offer a top of the line solution by being able to work directly with traditional analog senders or work directly off a J1939 CAN network. Each SingleViu gauge has it's own microprocessor, which allows it to have a dual-input capability that can be switched from it's default analog input to J1939 CAN via the SingleViu Configuration software. Each speedometer or tachometer can also the display the J1939 system fault codes. \u003c\/p\u003e \u003cp\u003eThese features, along with waterproof and fog proof construction, RGB LED illumination and advanced stepper motors make SingleViu the ideal solution when traditional gauges are needed or desired.\u003c\/p\u003e \u003cp\u003e*60mV Shunt Required\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e60mV Default Input \u003c\/li\u003e \u003cli\u003eRGB LED Illumination (default illumination set to White) \u003c\/li\u003e \u003cli\u003eWater Resistant Front \u0026amp; Rear \u003c\/li\u003e \u003cli\u003eIncludes Wire Harness\u003c\/li\u003e \u003cli\u003eVoltage 12-24V\u003c\/li\u003e \u003cli\u003eMolex MX 150 8 Pin Connector\u003c\/li\u003e \u003cli\u003eSpin-Lok™ Mounting Hardware\u003c\/li\u003e \u003cli\u003eAnalog Input\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e*Sold as an Individual \u003c\/p\u003e \u003cp\u003e\u003cimg src=\"https:\/\/productimageserver.com\/prop65\/6pt.png\" alt=\"Warning\"\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including LEAD which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to \u003ca href=\"http:\/\/P65Warnings.ca.gov\"\u003eP65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"VDO","offers":[{"title":"Default Title","offer_id":52021071904949,"sku":"QBP601312","price":149.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1239734_qbp601312.jpg?v=1763152948"},{"product_id":"qbp183083","title":"VDO SingleViu 52mm (2-1\/16\") Ammeter - 100 AMP A2C3833070030","description":"\u003cp\u003e\u003cstrong\u003eSingleViu 52mm (2-1\/16\") Ammeter - 100 AMP\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eSingleViu instruments represent the latest technology in instruments, and offer a top of the line solution by being able to work directly with traditional analog senders or work directly off a J1939 CAN network. Each SingleViu gauge has it's own microprocessor, which allows it to have a dual-input capability that can be switched from it's default analog input to J1939 CAN via the SingleViu Configuration software. Each speedometer or tachometer can also the display the J1939 system fault codes. \u003c\/p\u003e \u003cp\u003eThese features, along with waterproof and fog proof construction, RGB LED illumination and advanced stepper motors make SingleViu the ideal solution when traditional gauges are needed or desired.\u003c\/p\u003e \u003cp\u003e*60mV Shunt Required\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e60mV Default Input \u003c\/li\u003e \u003cli\u003eRGB LED Illumination (default illumination set to White) \u003c\/li\u003e \u003cli\u003eWater Resistant Front \u0026amp; Rear \u003c\/li\u003e \u003cli\u003eIncludes Wire Harness\u003c\/li\u003e \u003cli\u003eVoltage 12-24V\u003c\/li\u003e \u003cli\u003eMolex MX 150 8 Pin Connector\u003c\/li\u003e \u003cli\u003eSpin-Lok™ Mounting Hardware\u003c\/li\u003e \u003cli\u003eAnalog Input\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e*Sold as an Individual \u003c\/p\u003e \u003cp\u003e\u003cimg src=\"https:\/\/productimageserver.com\/prop65\/6pt.png\" alt=\"Warning\"\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including LEAD which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to \u003ca href=\"http:\/\/P65Warnings.ca.gov\"\u003eP65Warnings.ca.gov\u003c\/a\u003e.\u003c\/p\u003e","brand":"VDO","offers":[{"title":"Default Title","offer_id":52021071937717,"sku":"QBP183083","price":149.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1239735_qbp183083.jpg?v=1763152949"},{"product_id":"qbp433395","title":"Blue Sea Systems DC Analog Ammeter, 2.75 in Face, 12V\/24V DC Backlight","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThis Blue Sea Systems DC analog ammeter is a panel meter for reading DC current on boat electrical systems, with Standard 2.75 in face variants covering 0-25A through 0-200A ranges. It gives a direct analog reading for battery, charging, distribution, and equipment circuits where a quick glance at current draw matters more than a menu-driven display.\u003c\/p\u003e\u003cp\u003eThe range uses a 2.75 in (69.85 mm) meter face and a backlit dial for low-light helm, cabin, or electrical panel locations. Backlighting has separate 12V DC and 24V DC connections, drawing 16 mA at 12V DC or 20 mA at 24V DC, while the meter current is 1 mA at full scale.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eStandard 2.75 in (69.85 mm) analog face fits common Blue Sea Systems meter panel layouts.\u003c\/li\u003e\n\u003cli\u003eDC ammeter range options cover 0-25A, 0-50A, 0-75A, 0-100A, 0-150A, and 0-200A circuits.\u003c\/li\u003e\n\u003cli\u003eBacklit meter face supports low-light visibility at the helm, nav station, cabin panel, or electrical service area.\u003c\/li\u003e\n\u003cli\u003eSeparate backlight connections support 12V DC or 24V DC lighting circuits.\u003c\/li\u003e\n\u003cli\u003eExternal-shunt versions use a 50 mV shunt at full scale and power the meter from the shunt connection.\u003c\/li\u003e\n\u003cli\u003eThe 0-25A version uses an internal shunt, which reduces the number of separate components in lower-current installations.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eVariants\u003c\/h6\u003e\u003cp\u003eThis DC analog ammeter is offered in six amperage ranges. The main differences are the current scale printed on the meter face and the shunt arrangement used for that range.\u003c\/p\u003e\u003cp\u003eThe 0-25A version uses a built-in internal shunt. The 0-50A, 0-75A, 0-100A, 0-150A, and 0-200A versions use an included external shunt, which lets the meter read higher current through a separate shunt connection rather than routing the full circuit current through the meter body.\u003c\/p\u003e\u003ch6\u003eInstallation and setup\u003c\/h6\u003e\u003cp\u003eFor the external-shunt versions, the meter uses a simple 4-wire connection from the shunt, with the meter sensing and powering from that shunt connection. This layout keeps the high-current path at the shunt and lets the meter sit in the panel where it is easy to read.\u003c\/p\u003e\u003cp\u003eThe backlight wiring is handled separately from the current-sensing circuit. Use the 12V DC or 24V DC backlight connection that matches the boat lighting circuit so the meter illumination can be tied into the panel light switch or a dedicated instrument-light feed.\u003c\/p\u003e\u003ch6\u003eUse cases on board\u003c\/h6\u003e\u003cp\u003eThis meter is a good match for boats with straightforward DC systems where the operator wants a constant visual indication of current draw or charging current without scrolling through a digital monitor. It works well on DC distribution panels, battery-related circuits, charging equipment circuits, and other onboard loads within the selected amperage range.\u003c\/p\u003e\u003cp\u003eBecause the variants span low-current and higher-current applications, the correct model should be matched to the maximum expected circuit current. A meter range that is too low can be overloaded, while a range that is too high may make small changes harder to read on the analog scale.\u003c\/p\u003e","brand":"Blue Sea Systems","offers":[{"title":"0–50A \/ External (Included)","offer_id":52581884133557,"sku":"QBP433395-V0","price":129.99,"currency_code":"USD","in_stock":true},{"title":"0–100A \/ External (Included)","offer_id":52581884166325,"sku":"QBP433395-V1","price":129.99,"currency_code":"USD","in_stock":true},{"title":"0–200A \/ External (Included)","offer_id":52581884199093,"sku":"QBP433395-V2","price":163.99,"currency_code":"USD","in_stock":false},{"title":"0–25A \/ Internal (Built-in)","offer_id":52581884231861,"sku":"QBP433395-V3","price":68.99,"currency_code":"USD","in_stock":true},{"title":"0–150A \/ External (Included)","offer_id":52581884264629,"sku":"QBP433395-V4","price":129.99,"currency_code":"USD","in_stock":true},{"title":"0–75A \/ External (Included)","offer_id":52581884297397,"sku":"QBP433395-V5","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1333655_qbp433395.webp?v=1780201223"},{"product_id":"qbp298957","title":"Blue Sea Systems Mini OLED DC Ammeter, -100A to 100A, 8-36V DC, IP66, 1-1\/8 in Hole Mount","description":"\u003ch6\u003eOverview\u003c\/h6\u003e\u003cp\u003eThe Blue Sea Systems Mini OLED Ammeter is a compact DC current meter for 12V and 24V boat electrical systems, available with either a yellow or blue OLED screen. It monitors current from -100A to 100A DC with 0.1A resolution and ±2% accuracy, giving the operator a clear view of battery charge and load activity from a small panel-mounted display.\u003c\/p\u003e\u003cp\u003eThe meter runs from an 8-36V DC input range and draws 15mA, so it fits common DC distribution and battery monitoring setups without taking up much panel space. Its OLED face is waterproof, readable in daylight, and IP66 rated, which makes it practical for exposed helm panels, cockpit locations, and other areas where spray, glare, and quick checks are part of normal use.\u003c\/p\u003e\u003ch6\u003eKey features\u003c\/h6\u003e\u003cul\u003e\n\u003cli\u003eMeasures DC current from -100A to 100A for tracking charging, discharge, and circuit load activity.\u003c\/li\u003e\n\u003cli\u003eWorks with 12V DC and 24V DC systems across an 8-36V DC input range.\u003c\/li\u003e\n\u003cli\u003eOLED screen is waterproof and readable in daylight, with yellow and blue display options available.\u003c\/li\u003e\n\u003cli\u003eMounts in a common 1-1\/8 in hole, which is useful for helm panels, switch panels, and upgrades from small round accessories.\u003c\/li\u003e\n\u003cli\u003eSupports positive-side or negative-side wiring, giving installers flexibility around shunt placement and panel wiring.\u003c\/li\u003e\n\u003cli\u003eReverse polarity protection helps reduce the risk of damage during installation.\u003c\/li\u003e\n\u003cli\u003e0.1A resolution and ±2% accuracy make it useful for checking house loads, charging current, and unexpected draw.\u003c\/li\u003e\n\u003cli\u003eRated for operation from -40°C to 70°C, suitable for hot enclosed panels and cold-weather use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eVariants\u003c\/h6\u003e\u003cp\u003eThis Mini OLED Ammeter is offered in two screen color configurations.\u003c\/p\u003e\u003cp\u003eThe electrical measurement range, nominal voltage support, input voltage range, mounting hole size, accuracy, and operating current are the same across these two configurations. The screen color and OLED lifecycle differ by variant.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e1732: Yellow screen color. The yellow OLED has a 100,000-hour lifecycle and gives the panel a warm display color that stands out well on many DC monitoring panels.\u003c\/li\u003e\n\u003cli\u003e1732200: Blue screen color. The blue OLED has a 10,000-hour lifecycle and creates a cooler display appearance for panels using blue instrument lighting or matching blue digital meters.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch6\u003eInstallation and setup\u003c\/h6\u003e\u003cp\u003eThe 1-1\/8 in mounting hole keeps installation straightforward on a dash, electrical panel, or nearby monitoring location. Plan the meter location where the readout can be seen without opening lockers or removing covers, and route wiring so vibration, strain, and service access are handled cleanly.\u003c\/p\u003e\u003cp\u003eBecause this is an ammeter, it reads current through a shunt rather than by simply connecting across a battery. The product supports positive-side or negative-side wiring, so the final layout should match the boat’s battery, charger, inverter, and DC panel arrangement.\u003c\/p\u003e\u003ch6\u003eUse cases on board\u003c\/h6\u003e\u003cp\u003eThis meter is a good match for boats where the owner or installer wants a dedicated current display rather than a multi-function monitor. It helps at the helm, electrical panel, or nav station when checking alternator output, charger activity, inverter load, or the draw from lights, pumps, electronics, and other DC equipment.\u003c\/p\u003e","brand":"Blue Sea Systems","offers":[{"title":"Yellow","offer_id":52581960515765,"sku":"QBP298957-V1","price":141.99,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":52581960548533,"sku":"QBP298957-V2","price":141.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/8171\/1029\/files\/1334287_qbp298957.webp?v=1780201768"}],"url":"https:\/\/www.qualityboatparts.com\/collections\/ammeter.oembed","provider":"Quality Boat Parts","version":"1.0","type":"link"}