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Boater Support 9-5 Est M-F     1-856-232-6969

Battery Monitors & Volt Meters

Battery Monitors & Volt Meters

  • Sea-Dog Line Dual Round Voltmeter 421616-1

    Sea-Dog Line Dual Round Voltmeter 421616-1

    SEA-DOG LINE

    $39.95 $29.48
    Sea-Dog Line Dual Round Voltmeter 421616-1This digital dual voltmeter displays voltage for main and auxiliary batteries simultaneously. The compact size allows installation in a wide variety of locations. Red LED display. IP65 rating. Injection molded...
    Part Number:
    354-4216161
    Availability:
    In Stock - Ships same or next business day.
    Dia.:
    1-7/16"
    Depth:
    1-3/8"
    Hole:
    1-1/8"
    Volts:
    17807
    $39.95 $29.48
  • Sea-Dog Line Dual Voltmeter Rocker Switch 421636-1

    Sea-Dog Line Dual Voltmeter Rocker Switch 421636-1

    SEA-DOG LINE

    $37.95 $28.83
    Sea-Dog Line Dual Voltmeter Rocker Switch 421636-1This rocker switch style dual voltmeter monitors and displays the voltage for main and auxiliary batteries simultaneously. Fits into any 13/16" × 1-7/16" rocker switch hole. Digital red LED display. IP65...
    Part Number:
    354-4216361
    Availability:
    In Stock - Ships same or next business day.
    A:
    13/16"
    B:
    1-7/16"
    $37.95 $28.83
  • Sea-Dog Line Round Digital Voltage Meter 421615-1

    Sea-Dog Line Round Digital Voltage Meter 421615-1

    SEA-DOG LINE

    $24.95 $21.94
    Sea-Dog Line Round Digital Voltage Meter 421615-1Compact size allows for installation in a variety of locations - the same round size as a standard 12V receptacle. For interior or fully protected locations only. Volts 4-30. Injection molded nylon...
    Part Number:
    354-4216151
    Availability:
    In Stock - Ships same or next business day.
    Model:
    Volt Meter
    A:
    1-7/16"
    B:
    3/4"
    C:
    1-1/8"
    $24.95 $21.94
  • Sea-Dog Line Round Digital Voltage/Ampmeter 421625-1

    Sea-Dog Line Round Digital Voltage/Ampmeter 421625-1

    SEA-DOG LINE

    $55.95 $38.42
    Sea-Dog Line Round Digital Voltage/Ampmeter 421625-1Compact size allows for installation in a variety of locations - the same round size as a standard 12V receptacle. For interior or fully protected locations only. Volts 4-30. Injection molded nylon...
    Part Number:
    354-4216251
    Availability:
    In Stock - Ships same or next business day.
    Model:
    Volt/Amp Meter
    A:
    1-7/16"
    B:
    1-3/8"
    C:
    1-1/8"
    $55.95 $38.42