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    Electrical - Meters & Monitoring

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    Blue Sea 1741200 Mini OLED Temperature Monitor - Blue - Deckhand Marine Supply
    Blue Sea 1741200 Mini OLED Temperature Monitor - Blue - Deckhand Marine Supply
    Blue Sea 1741200 Mini OLED Temperature Monitor - Blue
    Blue Sea Systems
    $81.99 $58.95
    Save 27%
    Blue Sea 1739 Mini OLED Tank Meter - Yellow - Deckhand Marine Supply
    Blue Sea 1739 Mini OLED Tank Meter - Yellow
    Blue Sea Systems
    $61.99 $44.95
    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
    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
    $373.79
    Balmar Communication Cable f/SG200 - 3-Way Adapter - Deckhand Marine Supply
    Balmar Communication Cable f/SG200 - 3-Way Adapter
    Balmar
    $49.39
    Balmar Communication Cable f/SG200 - 5M - Deckhand Marine Supply
    Balmar Communication Cable f/SG200 - 5M
    Balmar
    $83.89
    Balmar SG205 Battery Monitor Kit w/Bluetooth Gateway - No Display - Deckhand Marine Supply
    Balmar SG205 Battery Monitor Kit w/Bluetooth Gateway - No Display
    Balmar
    $219.49
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    Blue Sea 8235 DC Digital Voltmeter - Deckhand Marine Supply
    Blue Sea 8235 DC Digital Voltmeter - Deckhand Marine Supply
    Blue Sea 8235 DC Digital Voltmeter
    Blue Sea Systems
    $261.99 $186.95
    Save 36%
    BEP DC Color Systems Monitor (DCSM) - No Shunt
    BEP Marine
    $692.49 $442.95
    Save 15%
    Victron Digital Multi Control 200/200A - Deckhand Marine Supply
    Victron Digital Multi Control 200/200A
    Victron Energy
    $172.00 $146.20
    Save 22%
    Xantrex LinkPRO Battery Monitor - Deckhand Marine Supply
    Xantrex LinkPRO Battery Monitor
    Xantrex
    $412.09 $319.95
    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
    $17.00 $14.45
    Save 27%
    Blue Sea 9230 Analog Meter Shunt 100A/50mV - Deckhand Marine Supply
    Blue Sea 9230 Analog Meter Shunt 100A/50mV
    Blue Sea Systems
    $58.99 $42.95
    Save 28%
    Blue Sea 8240 DC Analog Voltmeter - 2-3/4" Face, 18-32 Volts DC - Deckhand Marine Supply
    Blue Sea 8240 DC Analog Voltmeter - 2-3/4" Face, 18-32 Volts DC - Deckhand Marine Supply
    Blue Sea 8240 DC Analog Voltmeter - 2-3/4" Face, 18-32 Volts DC
    Blue Sea Systems
    $57.99 $41.95
    Save 15%
    Victron GX Touch 50 Surface Mount Display - Deckhand Marine Supply
    Victron GX Touch 50 Surface Mount Display - 5"
    Victron Energy
    $259.00 $220.15
    Save 29%
    Blue Sea 8017 DC Analog Ammeter - 2-3/4" Face, 0-100 Amperes DC - Deckhand Marine Supply
    Blue Sea 8017 DC Analog Ammeter - 2-3/4" Face, 0-100 Amperes DC - Deckhand Marine Supply
    Blue Sea 8017 DC Analog Ammeter - 2-3/4" Face, 0-100 Amperes DC
    Blue Sea Systems
    $114.99 $81.95
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    Blue Sea 8238 AC Digital Ammeter - Deckhand Marine Supply
    Blue Sea 8238 AC Digital Ammeter - Deckhand Marine Supply
    Blue Sea 8238 AC Digital Ammeter
    Blue Sea Systems
    $378.99 $269.95
    Save 29%
    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
    $310.99 $221.95
    Save 29%
    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
    $323.99 $230.95
    Save 28%
    Blue Sea 8003 DC Analog Voltmeter - 2-3/4" Face, 8-16 Volts DC - Deckhand Marine Supply
    Blue Sea 8003 DC Analog Voltmeter - 2-3/4" Face, 8-16 Volts DC - Deckhand Marine Supply
    Blue Sea 8003 DC Analog Voltmeter - 2-3/4" Face, 8-16 Volts DC
    Blue Sea Systems
    $56.99 $40.95