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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-$98.04 USD
Vendor:Blue Sea SystemsBlue Sea 8236 DC Digital Ammeter [8236]
Regular price $212.95 USDRegular price$310.99 USD-$98.04 USD Sale price $212.95 USD -
-$25.04 USD
Vendor:Blue Sea SystemsBlue Sea 1741200 Mini OLED Temperature Monitor - Blue [1741200]
Regular price $56.95 USDRegular price$81.99 USD-$25.04 USD Sale price $56.95 USD -
-$6.64 USD
Vendor:BalmarBalmar SG200 Battery Monitor Kit w/Display Shunt 10M Cable - 12-48 VDC [SG200]
Regular price $267.95 USDRegular price$274.59 USD-$6.64 USD Sale price $267.95 USD -
-$17.04 USD
Vendor:Blue Sea SystemsBlue Sea 9354 AC Analog Voltmeter 0-250 Volts AC [9354]
Regular price $38.95 USDRegular price$55.99 USD-$17.04 USD Sale price $38.95 USD -
-$29.04 USD
Vendor:Blue Sea SystemsBlue Sea 8258 AC Analog Ammeter - 2-3/4" Face, 0-100 Amperes AC [8258]
Regular price $64.95 USDRegular price$93.99 USD-$29.04 USD Sale price $64.95 USD -
-$121.04 USD
Vendor:Blue Sea SystemsBlue Sea 1838 M2 AC Multimeter [1838]
Regular price $263.95 USDRegular price$384.99 USD-$121.04 USD Sale price $263.95 USD -
-$29.04 USD
Vendor:Blue Sea SystemsBlue Sea 9233 Analog Meter Shunt 200A/50mV [9233]
Regular price $64.95 USDRegular price$93.99 USD-$29.04 USD Sale price $64.95 USD -
-$115.04 USD
Vendor:Blue Sea SystemsBlue Sea 1837 M2 AC Voltmeter [1837]
Regular price $248.95 USDRegular price$363.99 USD-$115.04 USD Sale price $248.95 USD -
-$98.04 USD
Vendor:Blue Sea SystemsBlue Sea 8239 AC Digital Frequency Meter [8239]
Regular price $212.95 USDRegular price$310.99 USD-$98.04 USD Sale price $212.95 USD -
-$90.27 USD
Vendor:XantrexXantrex LinkLITE Battery Monitor [84-2030-00]
Regular price $262.95 USDRegular price$353.22 USD-$90.27 USD Sale price $262.95 USD -
-$17.70 USD
Vendor:Victron EnergyVictron 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 -
-$36.04 USD
Vendor:Blue Sea SystemsBlue Sea 8018 DC Analog Ammeter - 2-3/4" Face, 0-150 Amperes DC [8018]
Regular price $78.95 USDRegular price$114.99 USD-$36.04 USD Sale price $78.95 USD -
-$115.04 USD
Vendor:Blue Sea SystemsBlue Sea 1830 M2 DC SoC State of Charge Monitor [1830]
Regular price $248.95 USDRegular price$363.99 USD-$115.04 USD Sale price $248.95 USD -
-$19.50 USD
Vendor:Victron EnergyVictron SmartShunt 500A/50MV IP65 Bluetooth Battery Monitor [SHU065150050]
Regular price $110.50 USDRegular price$130.00 USD-$19.50 USD Sale price $110.50 USD -
-$33.04 USD
Vendor:Blue Sea SystemsBlue Sea 8246 AC Analog Micro A [8246]
Regular price $73.95 USDRegular price$106.99 USD-$33.04 USD Sale price $73.95 USD -
-$19.04 USD
Vendor:Blue Sea SystemsBlue Sea 8005 DC Analog Ammeter - 2-3/4" Face, 0-25 Amperes DC [8005]
Regular price $42.95 USDRegular price$61.99 USD-$19.04 USD Sale price $42.95 USD