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    Electrical - Meters & Monitoring

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    Blue Sea 8258 AC Analog Ammeter - 2-3/4" Face, 0-100 Amperes AC - Deckhand Marine Supply
    Blue Sea 8258 AC Analog Ammeter - 2-3/4" Face, 0-100 Amperes AC - Deckhand Marine Supply
    Blue Sea 8258 AC Analog Ammeter - 2-3/4" Face, 0-100 Amperes AC
    Blue Sea Systems
    $105.99 $67.95
    Save 6%
    Balmar Communication Cable f/SG200 - 3-Way Adapter - Deckhand Marine Supply
    Balmar Communication Cable f/SG200 - 3-Way Adapter
    Balmar
    $34.99 $32.99
    Save 37%
    Blue Sea 8242 Shunt Adapter for DC Digital Ammeter - Deckhand Marine Supply
    Blue Sea 8242 Shunt Adapter for DC Digital Ammeter
    Blue Sea Systems
    $138.99 $87.95
    Save 37%
    Blue Sea 1838 M2 AC Multimeter - Deckhand Marine Supply
    Blue Sea 1838 M2 AC Multimeter - Deckhand Marine Supply
    Blue Sea 1838 M2 AC Multimeter
    Blue Sea Systems
    $527.99 $334.95
    Save 37%
    Blue Sea 8247 AC Digital Multimeter with Alarm - Deckhand Marine Supply
    Blue Sea 8247 AC Digital Multimeter with Alarm - Deckhand Marine Supply
    Blue Sea 8247 AC Digital Multimeter with Alarm
    Blue Sea Systems
    $496.99 $314.95
    Save 36%
    Blue Sea 1833 M2 DC Voltmeter - Deckhand Marine Supply
    Blue Sea 1833 M2 DC Voltmeter - Deckhand Marine Supply
    Blue Sea 1833 M2 DC Voltmeter
    Blue Sea Systems
    $446.99 $283.95
    Save 36%
    Blue Sea 9233 Analog Meter Shunt 200A/50mV - Deckhand Marine Supply
    Blue Sea 9233 Analog Meter Shunt 200A/50mV
    Blue Sea Systems
    $105.99 $67.95
    Save 8%
    Balmar SG205 Battery Monitor Kit w/Bluetooth Gateway - No Display - Deckhand Marine Supply
    Balmar SG205 Battery Monitor Kit w/Bluetooth Gateway - No Display
    Balmar
    $199.00 $183.00
    Save 37%
    Blue Sea 8244 AC Analog Micro Voltmeter - 2" Face, 0-150 Volts AC - Deckhand Marine Supply
    Blue Sea 8244 AC Analog Micro Voltmeter - 2" Face, 0-150 Volts AC - Deckhand Marine Supply
    Blue Sea 8244 AC Analog Micro Voltmeter - 2" Face, 0-150 Volts AC
    Blue Sea Systems
    $67.99 $42.95
    Save 37%
    Blue Sea 1837 M2 AC Voltmeter - Deckhand Marine Supply
    Blue Sea 1837 M2 AC Voltmeter - Deckhand Marine Supply
    Blue Sea 1837 M2 AC Voltmeter
    Blue Sea Systems
    $498.99 $315.95
    Save 15%
    Victron Replacement 500A PCB for Shunt on BMV 702 712 Monitors - Deckhand Marine Supply
    Victron Replacement 500A PCB for Shunt on BMV 702 712 Monitors
    Victron Energy
    $34.00 $28.90
    Save 27%
    Sea-Dog Round Voltage Meter - 6V-30V - Deckhand Marine Supply
    Sea-Dog Round Voltage Meter - 6V-30V
    Sea-Dog
    $21.95 $15.95
    Save 6%
    Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/36V System - 15 Battery Cable - Deckhand Marine Supply
    Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/36V System - 15 Battery Cable
    Dual Pro
    $130.99 $122.95
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    Dual Pro Battery Fuel Gauge - DeltaView Link Compatible - 36V System (3-12V Batteries, 6-6V Batteries) - Deckhand Marine Supply
    Dual Pro Battery Fuel Gauge - DeltaView Link Compatible - 36V System (3-12V Batteries, 6-6V Batteries)
    Dual Pro
    $88.99 $79.95
    Save 36%
    Blue Sea 8239 AC Digital Frequency Meter - Deckhand Marine Supply
    Blue Sea 8239 AC Digital Frequency Meter - Deckhand Marine Supply
    Blue Sea 8239 AC Digital Frequency Meter
    Blue Sea Systems
    $348.99 $221.95
    Save 22%
    Xantrex LinkLITE Battery Monitor - Deckhand Marine Supply
    Xantrex LinkLITE Battery Monitor
    Xantrex
    $353.22 $273.95
    Save 15%
    Victron SmartShunt 500AMP/50MV Bluetooth Smart Battery Shunt - Deckhand Marine Supply
    Victron SmartShunt 500AMP/50MV Bluetooth Smart Battery Shunt - Deckhand Marine Supply
    Victron SmartShunt 500AMP/50MV Bluetooth Smart Battery Shunt
    Victron Energy
    $118.00 $100.30
    Save 8%
    Balmar SG230 Battery Monitor Kit N2K BT Gateway Color Display 12-48VDC - Deckhand Marine Supply
    Balmar SG230 Battery Monitor Kit N2K BT Gateway Color Display 12-48VDC
    Balmar
    $339.00 $311.00
    Save 8%
    Balmar Communication Cable f/SG200 - 5M - Deckhand Marine Supply
    Balmar Communication Cable f/SG200 - 5M
    Balmar
    $59.99 $54.99
    Save 36%
    Blue Sea 8237 AC Digital Voltmeter - Deckhand Marine Supply
    Blue Sea 8237 AC Digital Voltmeter - Deckhand Marine Supply
    Blue Sea 8237 AC Digital Voltmeter
    Blue Sea Systems
    $348.99 $221.95