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Electrical - Meters & Monitoring

106 products

  • Blue Sea 8242 Shunt Adapter for DC Digital Ammeter [8242]
    29% off
    Blue Sea Systems

    Blue Sea 8242 Shunt Adapter for DC Digital Ammeter [8242]

    Shunt Shifter Shunt Adapter for DC Digital Ammeter positive side shunt applications, such as alternator measurement The Shunt Shifter is...

    $97.99 USD $138.99 USD
    $97.99 USD
    $97.99 USD $138.99 USD
    Only 5 units left
  • Blue Sea 1838 M2 AC Multimeter [1838]Blue Sea 1838 M2 AC Multimeter [1838]
    Blue Sea 1838 M2 AC Multimeter [1838]
    34% off
    Blue Sea Systems

    Blue Sea 1838 M2 AC Multimeter [1838]

    M2 AC MultimeterMonitors AC Amps, Volts, Hzs on large, bright display. Supports programmable current transformer ratios. Accurately measure and monitor...

    $344.99 USD $527.99 USD
    $344.99 USD
    $344.99 USD $527.99 USD
    Only 9 units left
  • Blue Sea 9233 Analog Meter Shunt 200A/50mV [9233]
    26% off
    Blue Sea Systems

    Blue Sea 9233 Analog Meter Shunt 200A/50mV [9233]

    9233Analog Meter Shunt 200A/50mV For us with DC Ammeters For continuous operation, it is recommended that shunts not to be...

    $77.99 USD $105.99 USD
    $77.99 USD
    $77.99 USD $105.99 USD
    14 in stock
  • Blue Sea 1837 M2 AC Voltmeter [1837]Blue Sea 1837 M2 AC Voltmeter [1837]
    Blue Sea 1837 M2 AC Voltmeter [1837]
    34% off
    Blue Sea Systems

    Blue Sea 1837 M2 AC Voltmeter [1837]

    M2 AC VoltmeterMonitors AC Voltage on large, bright display. Accurately measure and monitors the voltage of your AC system. (measures...

    $325.99 USD $498.99 USD
    $325.99 USD
    $325.99 USD $498.99 USD
    Only 5 units left
  • Blue Sea 8239 AC Digital Frequency Meter [8239]Blue Sea 8239 AC Digital Frequency Meter [8239]
    Blue Sea 8239 AC Digital Frequency Meter [8239]
    33% off
    Blue Sea Systems

    Blue Sea 8239 AC Digital Frequency Meter [8239]

    AC Digital Frequency Meter Displays frequency from 40 to 90 Hertz 3 levels of display brightness Splashproof front WARNING: This...

    $231.99 USD $348.99 USD
    $231.99 USD
    $231.99 USD $348.99 USD
    Only 4 units left
  • Xantrex LinkLITE Battery Monitor [84-2030-00]
    19% off
    Xantrex

    Xantrex LinkLITE Battery Monitor [84-2030-00]

    LinkLITE Battery MonitorBattery Status At A GlanceThe LinkLITE battery monitor can measure currents up to 1,000Amps. It selectively displays voltage,...

    $283.99 USD $353.22 USD
    $283.99 USD
    $283.99 USD $353.22 USD
    Only 4 units left
  • Victron SmartShunt 500AMP/50MV Bluetooth Smart Battery Shunt [SHU050150050]Victron SmartShunt 500AMP/50MV Bluetooth Smart Battery Shunt [SHU050150050]
    Victron SmartShunt 500AMP/50MV Bluetooth Smart Battery Shunt [SHU050150050]
    5% off
    Victron Energy

    Victron SmartShunt 500AMP/50MV Bluetooth Smart Battery Shunt [SHU050150050]

    SmartShunt 500AMP/50MV Bluetooth Smart Battery ShuntThe Smart Battery ShuntThe SmartShunt is an all in one battery monitor, only without a...

    $111.99 USD $118.00 USD
    $111.99 USD
    $111.99 USD $118.00 USD
    35 in stock
  • Blue Sea 8018 DC Analog Ammeter - 2-3/4" Face, 0-150 Amperes DC [8018]Blue Sea 8018 DC Analog Ammeter - 2-3/4" Face, 0-150 Amperes DC [8018]
    Blue Sea 8018 DC Analog Ammeter - 2-3/4" Face, 0-150 Amperes DC [8018]
    28% off
    Blue Sea Systems

    Blue Sea 8018 DC Analog Ammeter - 2-3/4" Face, 0-150 Amperes DC [8018]

    DC Analog AmmeterShunt Type: External Simple 2-wire connection Meter Senses Powers from same connection Includes DC Shunt Backlit meter face...

    $92.99 USD $129.99 USD
    $92.99 USD
    $92.99 USD $129.99 USD
    Only 4 units left
  • Blue Sea 1830 M2 DC SoC State of Charge Monitor [1830]Blue Sea 1830 M2 DC SoC State of Charge Monitor [1830]
    Blue Sea 1830 M2 DC SoC State of Charge Monitor [1830]
    34% off
    Blue Sea Systems

    Blue Sea 1830 M2 DC SoC State of Charge Monitor [1830]

    M2 DC SoC State of Charge MonitorAccurately measure and monitor the state-of-charge of your batteries. Supports programmable shunt ratios.Features: Auto-dimming,...

    $326.99 USD $499.99 USD
    $326.99 USD
    $326.99 USD $499.99 USD
    11 in stock
  • Victron SmartShunt 500A/50MV IP65 Bluetooth Battery Monitor [SHU065150050]Victron SmartShunt 500A/50MV IP65 Bluetooth Battery Monitor [SHU065150050]
    Victron SmartShunt 500A/50MV IP65 Bluetooth Battery Monitor [SHU065150050]
    6% off
    Victron Energy

    Victron SmartShunt 500A/50MV IP65 Bluetooth Battery Monitor [SHU065150050]

    SmartShunt 500A/50MV IP65 Bluetooth Battery MonitorThe Smart Battery ShuntThe SmartShunt is an all-in-one battery monitor, only without a display. Your...

    $121.99 USD $130.00 USD
    $121.99 USD
    $121.99 USD $130.00 USD
    54 in stock
  • Xantrex LinkPRO Battery Monitor [84-2031-00]
    19% off
    Xantrex

    Xantrex LinkPRO Battery Monitor [84-2031-00]

    LinkPRO Battery MonitorBattery Status At A GlanceDefining the amount of energy available in a battery is a complex task since...

    $329.99 USD $412.09 USD
    $329.99 USD
    $329.99 USD $412.09 USD
    Only 6 units left
  • Blue Sea 8246 AC Analog Micro A [8246]Blue Sea 8246 AC Analog Micro A [8246]
    Blue Sea 8246 AC Analog Micro A [8246]
    27% off
    Blue Sea Systems

    Blue Sea 8246 AC Analog Micro A [8246]

    Micro Ammeter Simple 2-wire connection Meter senses and powers from coil slipped over wire to be measured Includes AC current...

    $86.99 USD $119.99 USD
    $86.99 USD
    $86.99 USD $119.99 USD
    Only 4 units left
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