Electrical - Meters & Monitoring

107 products


  • Sale -15%Last stock! Balmar SG200 Battery Monitor Kit w/Display Shunt  10M Cable - 12-48 VDC [SG200]

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

    2 in stock

    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 Current Flow Time Remaining History, Faults & Alerts Support for All Common Battery Chemistries & Voltages Including Lead Acid, Lithium (LiFePO4), Standard AGM, TPPL AGM, Carbon Foam AGM, and GEL Batteries  Supports 12V-48V Battery Banks Typically 97% Accurate within 2 Cycles Auto-Calibrating Does not Lose Accuracy with Age  Large, Bright Color Display Sunlight Readable, Configurable & Dimmable 60 Degree Viewing Angle Fits in Standard 2 1/16″ Gauge Socket Expandable Architecture Support Multiple Displays (Optional) Supports Multiple Battery Banks  (Optional) Standard Support for 2 Start Batteries (Voltage Only) Simple, easy-to-install Point-to-Point Network Optional Smartphone/Bluetooth® Gateway Free iOS and Android Apps (Requires Bluetooth® Gateway PN SG2-0300) View All Parameters on your Phone Download Product Updates Balmar has combined recent technology advances to introduce a next generation battery monitor. The SG200 is quite simply the most accurate battery monitor available today. Balmar has combined the best features of its 1st generation Smartgauge™ with many advantages of a shunt-based amp-hour counting system. Further, we’ve designed a device architecture which facilitates multiple gauges or multiple shunts to be added to the network-allowing the boater to monitor multiple energy storage banks simultaneously from multiple locations.In addition, the SG200 Color Display is easy to read, configurable and fits any standard 2 1/16″ gauge socket. Now you can determine your battery(s) condition from anywhere on the vessel or vehicle with multiple displays, or simply add the optional Bluetooth® Smartphone App to keep information in your pocket!This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns. Quick Guide (pdf)Owner's Manual (pdf)

    2 in stock

    $274.59$234.50

  • Sale -24%Last stock! Blue Sea 9354 AC Analog Voltmeter 0-250 Volts AC [9354] Blue Sea 9354 AC Analog Voltmeter 0-250 Volts AC [9354]

    Blue Sea 9354 AC Analog Voltmeter 0-250 Volts AC [9354]

    5 in stock

    9354AC Analog Voltmeter - 2-3/4" Face, 0-250 Volts AC Dial Marked in 5 Volt increments Simple 2-wire connection to AC hot and neutral Meter senses and powers from same connection WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Owner's Manual (pdf)

    5 in stock

    $55.99$42.50

  • Sale -34%Last stock! Blue Sea 8258 AC Analog Ammeter - 2-3/4" Face, 0-100 Amperes AC [8258] Blue Sea 8258 AC Analog Ammeter - 2-3/4" Face, 0-100 Amperes AC [8258]

    Blue Sea 8258 AC Analog Ammeter - 2-3/4" Face, 0-100 Amperes AC [8258]

    5 in stock

    AC Analog Ammeter Simple 2-wire connection Meter senses and powers from coil slipped over wire to be measured Includes AC current transformer Backlit meter face WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Owner's Manual (pdf)

    5 in stock

    $93.99$62.50

  • Sale -41% Blue Sea 1838 M2 AC Multimeter [1838] Blue Sea 1838 M2 AC Multimeter [1838]

    Blue Sea 1838 M2 AC Multimeter [1838]

    7 in stock

    M2 AC MultimeterMonitors AC Amps, Volts, Hzs on large, bright display. Supports programmable current transformer ratios. Accurately measure and monitor AC amperage, voltage and Hz. (measures 2 voltages and 2 circuits)Features: Auto-dimming, bright OLED display is easy to read Easy to adjust 92dB alarm on all models Isolated MOSFET relay Specifications: Meter: Current, Frequency, Power, Voltage Function: 50 to 250V to 300A Alarms: High/Low Current, High/Low Frequency, High/Low Voltage Display Size: 55mm x 28mm Input Voltage: 7-70V DC Maximum Power Consumption: 1.00Watt Minimum Power Consumption: 0.3 Watt WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Owner's Manual (pdf)

    7 in stock

    $384.99$228.50

  • Sale -34% Blue Sea 9233 Analog Meter Shunt 200A/50mV [9233]

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

    13 in stock

    9233Analog Meter Shunt 200A/50mV For us with DC Ammeters For continuous operation, it is recommended that shunts not to be run at more than two-thirds (66%) the rated current under normal conditions WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

    13 in stock

    $93.99$62.50

  • Sale -41%Last stock! Blue Sea 1837 M2 AC Voltmeter [1837] Blue Sea 1837 M2 AC Voltmeter [1837]

    Blue Sea 1837 M2 AC Voltmeter [1837]

    3 in stock

    M2 AC VoltmeterMonitors AC Voltage on large, bright display. Accurately measure and monitors the voltage of your AC system. (measures 2 independent circuits or 1 double phase circuit)Features: Auto-dimming, bright OLED display is easy to read Easy to adjust 92dB alarm on all models Isolated MOSFET relay Specifications: Meter: Voltage Function: 50 to 250V Resolution: 1V AC Alarms: High/Low Voltage Display Size: 55mm x 28mm Input Voltage: 7-70V DC Maximum Power Consumption: 1.00 Watt Minimum Power Consumption: 0.3 Watt WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Owner's Manual (pdf)

    3 in stock

    $363.99$215.50

  • Sale -41%Last stock! Blue Sea 8239 AC Digital Frequency Meter [8239] Blue Sea 8239 AC Digital Frequency Meter [8239]

    Blue Sea 8239 AC Digital Frequency Meter [8239]

    3 in stock

    AC Digital Frequency Meter Displays frequency from 40 to 90 Hertz 3 levels of display brightness Splashproof front WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Owner's Manual (pdf)

    3 in stock

    $310.99$184.50

  • Sale -31%Last stock! Xantrex LinkLITE Battery Monitor [84-2030-00]

    Xantrex LinkLITE Battery Monitor [84-2030-00]

    2 in stock

    LinkLITE Battery MonitorBattery Status At A GlanceThe LinkLITE battery monitor can measure currents up to 1,000Amps. It selectively displays voltage, charge and discharge current, consumed amp hours and remaining battery capacity. It is equipped with an internal programmable alarm relay, to run a generator when needed or to turn off devices when the battery voltage exceeds programmable boundaries.DescriptionDefining the amount of energy available in a battery is a complex task since battery age, discharge current and temperature all influence the actual battery capacity. High performance measuring circuits, along with complex software algorithms, are used to exactly determine the remaining battery capacity. A new shunt selection feature enables the LinkLITE to measure currents up to 1,000Amps respectively.The LinkLITE selectively displays voltage, charge and discharge current, consumed amp hours and remaining battery capacity. Using a clear backlit LCD Display and an intuitive user interface, all parameters can be recalled with just a button press. A second battery input is also provided to monitor voltage on a second battery. It is equipped with an internal programmable alarm relay, to run a generator when needed or to turn off devices when the battery voltage exceeds programmable boundaries.Performance Features Read your battery bank like a fuel gauge Provides critical information about the status of your battery bank Displays voltage, current, consumed amp hours and remaining battery capacity Two battery inputs Auto sensing battery voltage inputs Large backlit LCD Display Quick nut mounting construction Programmable alarm relay Shunt selection capability enables flexible system integration Splash proof front panel 500 Amp shunt included CE and e-mark certified WARNING: This product can expose you to chemicals including Diisononyl Phthalate (DINP) which is known to the State of California to cause cancer, and Di-isodecyl Phthalate (DIDP) which is known to the State of California to cause reproductive harm. For more information go to P65Warnings.ca.gov. Quick Guide (pdf)Owner's Manual (pdf)

    2 in stock

    $353.22$244.50

  • Sale -15% 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]

    16 in stock

    SmartShunt 500AMP/50MV Bluetooth Smart Battery ShuntThe Smart Battery ShuntThe SmartShunt is an all in one battery monitor, only without a display. Your phone acts as the display. The SmartShunt connects via Bluetooth to the VictronConnect App on your phone (or tablet) and you can conveniently read out all monitored battery parameters, like state of charge, time to go, historical information and much more.Alternatively the SmartShunt can be connected and be read by a GX device. Connection to the SmartShunt is made via a VE.Direct cable.The SmartShunt is a good alternative for a BMV battery monitor, especially for systems where battery monitoring is needed but less wiring and clutter is wanted.The SmartShunt is equipped with Bluetooth, a VE.Direct port and a connection that can be used for: monitoring a second battery, midpoint monitoring or a temperature sensor.VictronConnectVictronConnect lets you get live status information and configure any Victron products which either have Bluetooth built-in, or are connected to a VE.Direct Bluetooth Smart Dongle.Warranty InfoWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.Please contact your dealer for any returns, repairs or support issues related to this product. Quick Guide (pdf)Owner's Manual (pdf)Brochure (pdf)

    16 in stock

    $118.00$100.30

  • Sale -39%Last 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]

    4 in stock

    DC Analog AmmeterShunt Type: External Simple 2-wire connection Meter Senses Powers from same connection Includes DC Shunt Backlit meter face WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

    4 in stock

    $114.99$70.50

  • Sale -41%Last stock! 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]

    5 in stock

    M2 DC SoC State of Charge MonitorAccurately measure and monitor the state-of-charge of your batteries. Supports programmable shunt ratios.Features: Auto-dimming, bright OLED display is easy to read Easy to adjust 92dB alarm on all models Isolated MOSFET relay Specifications: Meter: Current Voltage Function: 8 to 70V to 5000A (500A with included shunt) Alarms: High Current, High/Low Voltage, Low Battery Display Size: 55mm x 28mm Input Voltage: 7-70V DC Maximum Power Consumption:1.00Watt Minimum Power Consumption: 0.3 Watt WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Owner's Manual (pdf)

    5 in stock

    $363.99$215.50

  • Sale -15% 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]

    33 in stock

    SmartShunt 500A/50MV IP65 Bluetooth Battery MonitorThe Smart Battery ShuntThe SmartShunt is an all-in-one battery monitor, only without a display. Your phone acts as a display. The SmartShunt connects via Bluetooth to the VictronConnect app on your phone (or tablet) and you can conveniently read out all monitored battery parameters, like state of charge, time to go, historical information, and much more.Alternatively, the SmartShunt can be connected and read by a GX device. Connection to the SmartShunt is made via a VE.Direct cable.The SmartShunt is a good alternative for a BMV battery monitor, especially for systems where battery monitoring is needed but less wiring and clutter are wanted.The SmartShunt is equipped with Bluetooth, and a VE.Direct port and a connection that can be used for: monitoring a second battery, midpoint monitoring, or a temperature sensor.Please contact your dealer for any returns, repairs or support issues related to this product. Specifications: Continuous Amperage: 500A Lockable: No Box Dimensions: 4"H x 4"W x 6"L WT: 1.15 lbs UPC: 8719076057895 Quick Guide (pdf)Owner's Manual (pdf)Brochure (pdf)

    33 in stock

    $130.00$110.50

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