Stay informed and in control of your vessel’s power system with our precision-grade marine meters and monitoring solutions. This collection features battery monitors, voltmeters, ammeters, tank level gauges, shore power monitors, and multifunction displays—designed to give you real-time visibility into your boat’s electrical health. Whether you're tracking battery performance, monitoring power consumption, or keeping an eye on fuel and water levels, these tools help you optimize efficiency and prevent surprises. Built for the marine environment with waterproof housings and easy-to-read displays, they bring confidence and clarity to every voyage.
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Vendor:Dual Pro
Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/36V System - 15 Battery Cable [BFGWOM1536V/12V]
Regular price $117.95 USDRegular price$130.99 USD-$13.04 USD Sale price $117.95 USD -
Vendor:Dual Pro
Dual Pro Battery Fuel Gauge - DeltaView Link Compatible - 36V System (3-12V Batteries, 6-6V Batteries) [BFGWOV36V]
Regular price $75.95 USDRegular price$88.99 USD-$13.04 USD Sale price $75.95 USD -
Vendor:Blue Sea Systems
Blue Sea 8239 AC Digital Frequency Meter [8239]
Regular price $212.95 USDRegular price$348.99 USD-$136.04 USD Sale price $212.95 USD -
Vendor:Xantrex
Xantrex LinkLITE Battery Monitor [84-2030-00]
Regular price $262.95 USDRegular price$353.22 USD-$90.27 USD Sale price $262.95 USD -
Vendor:Blue Sea Systems
Blue Sea 8247 AC Digital Multimeter with Alarm [8247]
Regular price $302.95 USDRegular price$496.99 USD-$194.04 USD Sale price $302.95 USD -
Vendor:Victron Energy
Victron SmartShunt 500AMP/50MV Bluetooth Smart Battery Shunt [SHU050150050]
Regular price $100.30 USDRegular price$118.00 USD-$17.70 USD Sale price $100.30 USD -
Vendor:Balmar
Balmar SG230 Battery Monitor Kit N2K BT Gateway Color Display 12-48VDC [SG230]
Regular price $311.00 USDRegular price$339.00 USD-$28.00 USD Sale price $311.00 USD -
Vendor:Balmar
Balmar Communication Cable f/SG200 - 5M [SG2-0403]
Regular price $54.99 USDRegular price$59.99 USD-$5.00 USD Sale price $54.99 USD -
Vendor:Blue Sea Systems
Blue Sea 8237 AC Digital Voltmeter [8237]
Regular price $212.95 USDRegular price$348.99 USD-$136.04 USD Sale price $212.95 USD -
Vendor:Balmar
Balmar Communication Cable f/SG200 - 3-Way Adapter [SG2-0404]
Regular price $32.99 USDRegular price$34.99 USD-$2.00 USD Sale price $32.99 USD -
Vendor:Balmar
Balmar Bluetooth Gateway f/SG200 [SG2-0300]
Regular price $54.99 USDRegular price$59.99 USD-$5.00 USD Sale price $54.99 USD -
Vendor:Blue Sea Systems
Blue Sea 8018 DC Analog Ammeter - 2-3/4" Face, 0-150 Amperes DC [8018]
Regular price $78.95 USDRegular price$129.99 USD-$51.04 USD Sale price $78.95 USD -
Vendor:Dual Pro
Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/24V System - 15 Battery Cable [BFGWOM1524V/12V]
Regular price $117.95 USDRegular price$130.99 USD-$13.04 USD Sale price $117.95 USD -
Vendor:Blue Sea Systems
Blue Sea 1837 M2 AC Voltmeter [1837]
Regular price $303.95 USDRegular price$498.99 USD-$195.04 USD Sale price $303.95 USD -
Vendor:Blue Sea Systems
Blue Sea 1842 M2 OLED Digital Bilge Meter [1842]
Regular price $303.95 USDRegular price$498.99 USD-$195.04 USD Sale price $303.95 USD -
Vendor:Blue Sea Systems
Blue Sea 1733 Mini OLED DC Voltmeter [1733]
Regular price $47.95 USDRegular price$77.99 USD-$30.04 USD Sale price $47.95 USD