Watercraft Fuel Meters
Showing 1–12 of 106 results
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![Arco Marine 1000A/50Mv Shunt [St1000] 1](https://carpartsunited.shop/wp-content/uploads/2026/05/arco-marine-1000a-50mv-shunt-st1000-1.webp)
Arco Marine ST1000 1000A/50mV Shunt for Battery Monitoring Systems
Sale! Original price was: $87.95.$58.63Current price is: $58.63. Add to cart -
![Arco Marine 500A/50Mv Shunt [St500] 1](https://carpartsunited.shop/wp-content/uploads/2026/05/arco-marine-500a-50mv-shunt-st500-1.webp)
Arco Marine ST500 500A/50mV Precision Shunt for DC Electrical Monitoring
Sale! Original price was: $37.54.$25.03Current price is: $25.03. Add to cart -
![Balmar Color Display F/Sg200 2-1/16" Second Display [Sg2-0200] 1](https://carpartsunited.shop/wp-content/uploads/2026/05/balmar-color-display-f-sg200-2-1-16-second-display-sg2-0200-1.webp)
Balmar SG200 2-1/16″ Color Secondary Display – SG2-0200
$19.90 Add to cart -
![Balmar Sg200 Battery Monitor Kit W/Display Shunt 10M Cable - 12-48 Vdc [Sg200] 1](https://carpartsunited.shop/wp-content/uploads/2026/05/balmar-sg200-battery-monitor-kit-w-display-shunt-10m-cable-12-48-vdc-sg200-1.webp)
Balmar SG200 Battery Monitoring System Kit – Includes Display, Shunt & 10M Cable – SG200
$19.90 Add to cart -
![Balmar Bluetooth Gateway F/Sg200 [Sg2-0300] 1](https://carpartsunited.shop/wp-content/uploads/2026/05/balmar-bluetooth-gateway-f-sg200-sg2-0300-1.webp)
Balmar SG200 Bluetooth Gateway Module – SG2-0300
$19.90 Add to cart -
![Balmar Communication Cable F/Sg200 - 3-Way Adapter [Sg2-0404] 1](https://carpartsunited.shop/wp-content/uploads/2026/05/balmar-communication-cable-f-sg200-3-way-adapter-sg2-0404-1.webp)
Balmar SG200 Communication Cable – 3-Way Adapter for Smart Regulators
$19.90 Add to cart -
![Balmar Communication Cable F/Sg200 - 5M [Sg2-0403] 1](https://carpartsunited.shop/wp-content/uploads/2026/05/balmar-communication-cable-f-sg200-5m-sg2-0403-1.webp)
Balmar SG200 Communication Cable – 5-Meter Length
$19.90 Add to cart -
![Balmar Mounting Plate F/Sg200 Display - Fits Smartguage Cutout [Sg2-0402] 1](https://carpartsunited.shop/wp-content/uploads/2026/05/balmar-mounting-plate-f-sg200-display-fits-smartguage-cutout-sg2-0402-1.webp)
Balmar SG200 SmartGauge Mounting Plate for Standard Cutout Installation
$19.90 Add to cart -
![Balmar Com Cable F/Sg200 10M Smartlink [Sg2-0400] 1](https://carpartsunited.shop/wp-content/uploads/2026/05/balmar-com-cable-f-sg200-10m-smartlink-sg2-0400-1.webp)
Balmar SG200 SmartLink Communication Cable – 10-Meter Length – SG2-0400
$19.90 Add to cart -
![Balmar Smartshunt 350A - 12-48 Vdc F/Sg200 Display [Sg2-0100] 1](https://carpartsunited.shop/wp-content/uploads/2026/05/balmar-smartshunt-350a-12-48-vdc-f-sg200-display-sg2-0100-1.webp)
Balmar SG200 SmartShunt 350A Battery Monitor – 12–48V DC – SG2-0100
$19.90 Add to cart -
![Balmar Sg205 Battery Monitor Kit W/Bluetooth Gateway - No Display [Sg205] 1](https://carpartsunited.shop/wp-content/uploads/2026/05/balmar-sg205-battery-monitor-kit-w-bluetooth-gateway-no-display-sg205-1.webp)
Balmar SG205 Bluetooth Battery Monitor – Shunt-Based Monitoring Without Built-in Display
$19.90 Add to cart -
![Balmar Sg210 Battery Monitor Kit W/Display Shunt Gateway [Sg210] 1](https://carpartsunited.shop/wp-content/uploads/2026/05/balmar-sg210-battery-monitor-kit-w-display-shunt-gateway-sg210-1.webp)
Balmar SG210 Battery Monitor Kit – Display, Shunt, and Gateway for Comprehensive Power Tracking
$19.90 Add to cart
Showing 1–12 of 106 results