null

Free Shipping on orders over $49 throughout the entire Year.

  • Shop all marine categories

Meters & Monitoring

Marine Electrical Meters & Monitoring

Monitor onboard power usage accurately with advanced Marine Electrical Meters & Monitoring Systems. Track voltage, current, battery status, and overall electrical health in real time.

Essential for modern vessels with high electrical demand. Integrates seamlessly with Battery Management Systems and Electrical Panels.

Shop Marine Electrical Monitoring Now

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Blue Sea 1739200 Mini OLED Tank Meter - Blue [1739200] Blue Sea 1739200 Mini OLED Tank Meter - Blue [1739200]
    Add to Cart
    Quick view

    Blue Sea 1739200 Mini OLED Tank Meter - Blue [1739200]

    Blue Sea Systems

    MSRP: $81.99
    $50.99
    1739200 Mini OLED Tank Meter - BlueMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screen.Features:Compact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8...
    MSRP: $81.99
    $50.99
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $81.99
    $50.99
    Subtotal:
    Add to Cart
  • Blue Sea 1739 Mini OLED Tank Meter - Yellow [1739]
    Add to Cart
    Quick view

    Blue Sea 1739 Mini OLED Tank Meter - Yellow [1739]

    Blue Sea Systems

    MSRP: $81.99
    $50.99
    1739 Mini OLED Tank Meter - YellowMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screen.Features:Compact size enables mounting in any convenient locationReverse polarity protectedMounts in a common 1-1/8...
    MSRP: $81.99
    $50.99
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $81.99
    $50.99
    Subtotal:
    Add to Cart
  • Sea-Dog OLED Voltmeter - Round [421600-1]
    Add to Cart
    Quick view

    Sea-Dog OLED Voltmeter - Round [421600-1]

    Sea-Dog

    MSRP: $64.95
    $45.99
    OLED Voltmeter - RoundThe OLED (Organic LED) Voltmeter is designed to withstand constant vibration and the rigors of a marine environment. Monitors voltage on a bright, waterproof, daylight readable OLED screen. High contrast and resolution make this...
    MSRP: $64.95
    $45.99
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $64.95
    $45.99
    Subtotal:
    Add to Cart
  • Sea-Dog Round OLED DC Amp Meter - 0 Amp-100 Amp [421620-1]
    Add to Cart
    Quick view

    Sea-Dog Round OLED DC Amp Meter - 0 Amp-100 Amp [421620-1]

    Sea-Dog

    MSRP: $97.45
    $61.99
    Round OLED DC Amp Meter - 0 Amp-100 AmpOLED (Organic LED) 100 Amp Meter is designed to withstand constant vibration and the rigors of a wet marine or dusty outback environment. Monitors amperage on a bright, waterproof, daylight readable OLED screen...
    MSRP: $97.45
    $61.99
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $97.45
    $61.99
    Subtotal:
    Add to Cart
  • Sea-Dog Round OLED Temperature Meter Fahrenheit w/6 Lead [421610-1]
    Add to Cart
    Quick view

    Sea-Dog Round OLED Temperature Meter Fahrenheit w/6 Lead [421610-1]

    Sea-Dog

    MSRP: $69.45
    $47.99
    Round OLED Temperature Meter Fahrenheit with 6' LeadOLED (Organic LED) Temperature Meter is designed to withstand constant vibration and the rigors of a wet marine or dusty outback environment. Monitors temperature on a bright, waterproof, daylight...
    MSRP: $69.45
    $47.99
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $69.45
    $47.99
    Subtotal:
    Add to Cart
  • Sea-Dog Round Voltage Amp Meter - 6V-30V 0 Amp - 10 Amp Meter [421625-1]
    Add to Cart
    Quick view

    Sea-Dog Round Voltage Amp Meter - 6V-30V 0 Amp - 10 Amp Meter [421625-1]

    Sea-Dog

    MSRP: $44.95
    $32.99
    Round Voltage & Amp Meter - 6V-30V & 0 Amp - 10 Amp MeterRound Digital Volt/Amp Meter is the same compact round size as a standard 12V receptacle and supports many installation options. Injection molded nylon construction. Red LED display. Input...
    MSRP: $44.95
    $32.99
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $44.95
    $32.99
    Subtotal:
    Add to Cart
  • Sea-Dog Round Voltage Meter DC - 5V-15V w/Rainbow Dial [421617-1]
    Add to Cart
    Quick view

    Sea-Dog Round Voltage Meter DC - 5V-15V w/Rainbow Dial [421617-1]

    Sea-Dog

    MSRP: $39.95
    $29.99
    Round Voltage Meter DC - 5V-15V with Rainbow DialThe rainbow dial digital voltmeter gives the user quick visual color-coded voltage information. Red/yellow for low voltage. Green for normal voltage. The compact round size allows for installation in a...
    MSRP: $39.95
    $29.99
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $39.95
    $29.99
    Subtotal:
    Add to Cart
  • Balmar Bluetooth Gateway f\/SG200 [SG2-0300]
    Add to Cart
    Quick view

    Balmar Bluetooth Gateway for SG200 [SG2-0300]

    Balmar

    MSRP: $75.79
    $72.99
    Bluetooth Gateway for SG200Optional 39″ Bluetooth® Gateway for Smartphone App.This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.
    MSRP: $75.79
    $72.99
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $75.79
    $72.99
    Subtotal:
    Add to Cart
  • Balmar Color Display f\/SG200 2-1\/16" Second Display [SG2-0200]
    Add to Cart
    Quick view

    Balmar Color Display f/SG200 2-1/16" Second Display [SG2-0200]

    Balmar

    MSRP: $153.29
    $139.99
    Color Display for SG200 2-1/16" Second DisplayAdd a Color Display to an existing SmartLink Network.This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.
    MSRP: $153.29
    $139.99
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $153.29
    $139.99
    Subtotal:
    Add to Cart
  • Balmar SmartShunt 350A - 12-48 VDC f\/SG200 Display [SG2-0100]
    Add to Cart
    Quick view

    Balmar SmartShunt 350A - 12-48 VDC f/SG200 Display SG2-0100

    Balmar

    MSRP: $153.29
    $144.99
    SmartShunt 350A - 12-48 VDC for SG200 DisplayAdd a SmartShunt for Additional Bank: Includes SmartShunt and SmartLink Com Cable*Works with the SG200 display and or Bluetooth Gateway sold separately. One is needed for Programming.This product may not be...
    MSRP: $153.29
    $144.99
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $153.29
    $144.99
    Subtotal:
    Add to Cart
  • Balmar SG200 Battery Monitor Kit w\/Display Shunt 10M Cable - 12-48 VDC [SG200]
    Add to Cart
    Quick view

    Balmar SG200 Battery Monitor Kit w/Display Shunt 10M Cable - 12-48 VDC [SG200]

    Balmar

    MSRP: $274.59
    $250.99
    SG200 Battery Monitor Kit with Display Shunt & 10M Cable - 12-48 VDCBalmar’s Expandable, Next Generation Monitor.Features:Learns & Displays All Critical Battery Parameters State of Charge (SoC%)State of Health (SoH%)Charge/Discharge...
    MSRP: $274.59
    $250.99
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $274.59
    $250.99
    Subtotal:
    Add to Cart
  • Blue Sea 1850 M2 Vessel Systems Monitor [1850]
    Add to Cart
    Quick view

    Blue Sea 1850 M2 Vessel Systems Monitor [1850]

    Blue Sea Systems

    MSRP: $650.99
    $366.99
    1850 M2 Vessel Systems MonitorPerforms comprehensive monitoring of four critical systems in one compact organic LED digital monitor.DC System Monitoring (up to two batteries)One input monitors the DC voltage, state-of-charge, current for one battery...
    MSRP: $650.99
    $366.99
    Add to Cart Quick view
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $650.99
    $366.99
    Subtotal:
    Add to Cart
  • Total: items /

Adding your products to cart

View Cart Continue to Shopping