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    Electrical - Meters & Monitoring

    Save 36%
    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
    $113.99 $72.95
    Save 37%
    Blue Sea 1739 Mini OLED Tank Meter - Yellow - Deckhand Marine Supply
    Blue Sea 1739 Mini OLED Tank Meter - Yellow
    Blue Sea Systems
    $81.99 $51.95
    Save 15%
    Victron Energy Meter VM-3P75CT Single + 3-Phase - Deckhand Marine Supply
    Victron Energy Meter VM-3P75CT Single + 3-Phase - Deckhand Marine Supply
    Victron Energy Meter VM-3P75CT Single + 3-Phase
    Victron Energy
    $202.00 $171.70
    Save 37%
    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
    $64.99 $40.95
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    Victron GX Touch 50 Surface Mount Display - Deckhand Marine Supply
    Victron GX Touch 50 Surface Mount Display - 5"
    Victron Energy
    $259.00 $220.15
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    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
    $129.99 $82.95
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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
    $425.99 $269.95
    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
    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 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
    $63.99 $40.95
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    Blue Sea 1839 M2 OLED Tank Monitor - Deckhand Marine Supply
    Blue Sea 1839 M2 OLED Tank Monitor
    Blue Sea Systems
    $499.99 $316.95
    Save 37%
    Blue Sea 1842 M2 OLED Digital Bilge Meter - Deckhand Marine Supply
    Blue Sea 1842 M2 OLED Digital Bilge Meter
    Blue Sea Systems
    $498.99 $315.95
    Save 35%
    Blue Sea 8073 AC Current Transformer - Deckhand Marine Supply
    Blue Sea 8073 AC Current Transformer
    Blue Sea Systems
    $36.99 $23.95
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    Blue Sea 8015 DC Analog Voltmeter w/Panel - Deckhand Marine Supply
    Blue Sea 8015 DC Analog Voltmeter w/Panel - Deckhand Marine Supply
    Blue Sea 8015 DC Analog Voltmeter w/Panel
    Blue Sea Systems
    $172.99 $109.95
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    Victron SmartShunt 300A IP65 Bluetooth Battery Monitor - Deckhand Marine Supply
    Victron SmartShunt 300A IP65 Bluetooth Battery Monitor
    Victron Energy
    $101.00 $85.85
    Save 16%
    ARCO Marine 500A/50mV Shunt - Deckhand Marine Supply
    ARCO Marine 500A/50mV Shunt
    ARCO Marine
    $37.54 $31.45
    Balmar Bluetooth Gateway f/SG200 - Deckhand Marine Supply
    Balmar Bluetooth Gateway f/SG200
    Balmar
    $75.79
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    Blue Sea 8245 AC Analog Micro Voltmeter - 2" Face, 0-250 Volts AC - Deckhand Marine Supply
    Blue Sea 8245 AC Analog Micro Voltmeter - 2" Face, 0-250 Volts AC - Deckhand Marine Supply
    Blue Sea 8245 AC Analog Micro Voltmeter - 2" Face, 0-250 Volts AC
    Blue Sea Systems
    $67.99 $42.95
    Save 36%
    Blue Sea 8028 DC Analog Micro Voltmeter - 2" Face, 8-16 Volts DC - Deckhand Marine Supply
    Blue Sea 8028 DC Analog Micro Voltmeter - 2" Face, 8-16 Volts DC - Deckhand Marine Supply
    Blue Sea 8028 DC Analog Micro Voltmeter - 2" Face, 8-16 Volts DC
    Blue Sea Systems
    $65.99 $41.95
    Save 11%
    Digital Yacht N2K Protect NMEA 2000 Network Guard - Deckhand Marine Supply
    Digital Yacht N2K Protect NMEA 2000 Network Guard - Deckhand Marine Supply
    Digital Yacht N2K Protect NMEA 2000 Network Guard
    Digital Yacht
    $389.95 $345.95