Electrical - Meters & Monitoring

114 products


  • Sale -41% Blue Sea 8235 DC Digital Voltmeter [8235] Blue Sea 8235 DC Digital Voltmeter [8235]

    Blue Sea 8235 DC Digital Voltmeter [8235]

    DC Digital Voltmeter Displays voltage from 0 to 60 Volts 3 levels of display brightness Splashproof front Manual sleep mode blanks display for power conservation Applicable for 12, 24, 32, 36, and 42 Volt DC systems 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)

    $262.43$155.50

  • Sale -30% Paneltronics Digital AC Voltmeter- 10-250VAC [570-003B]

    Paneltronics Digital AC Voltmeter- 10-250VAC [570-003B]

    Digital AC Voltmeter- 10-250VAC Monitor marine/land based power distribution & generating systems (ABYC E-11.11.3.2.) AC voltmeter and AC ammeter are true RMS (ABYC E-11.11.3.2.3.) Surface mount with only two 5/32" diameter holes Window mount in standard 2.5" analog meter cutout (2.90" W X 1.28" H) Three digit LED display (Frequency meters are two digits) Reversed Polarity Protected Splashproof front Includes pigtails, mounting hardware, & instructions

    $159.95$112.50

  • Sale -18% Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/36V System - 15 Battery Cable [BFGWOM1536V/12V]

    Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/36V System - 15 Battery Cable [BFGWOM1536V/12V]

    Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/36V System - 15' Battery CableThe Pro Charging Systems (PCS) Battery Fuel Gauge solves one of the most common complaints about battery status indicators currently on the market— that most battery status indicators are not accurate or reliable. Many employ old technologies. (PCS) battery fuel gauges change that paradigm. Think of the old “Motorola Brick Phone” from the late 1980s versus today’s iPhone. PCS battery fuel gauges measure a battery’s energy state with precision and accurately display the information. At a glance, the gauge is easy to read and understand. Since the system utilizes intuitive technology, it fits and adapts to a wide range of applications. We take great pride in the performance, quality, and versatility of our products backed by exceptional customer service.Features: Marine Dual Read Battery Monitor 12V/36V System 15' Battery Cable This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

    $130.99$107.50

  • Sale -28% 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]

    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)

    $50.97$36.50

  • Sale -22% Blue Sea 8257 AC Current Transformer [8257]

    Blue Sea 8257 AC Current Transformer [8257]

    AC Current TransformerRatio: 100A AC/50mA ACFor use with AC AmmetersWARNING: 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.

    $32.64$25.50

  • Sale -42% Blue Sea 8248 DC Digital Multimeter w/ Alarm [8248] Blue Sea 8248 DC Digital Multimeter w/ Alarm [8248]

    Blue Sea 8248 DC Digital Multimeter w/ Alarm [8248]

    DC Digital Multimeter w/ Alarm Displays amperage from -500 to +500 Amps Displays voltage from 0 to 60 Volts in 0.01 Volt increments High and low voltage, audio and visual alarms Standard meter operates in negative side of circuit only. Shunt Shifter required for positive side installation such as alternators 3 levels of display brightness Programmable sleep mode blanks display for power conservation Splashproof front Includes 500 Amp shunt Applicable for 12, 24, 32, 36, and 42 Volt DC systems 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)

    $400.66$233.50

  • Sale -15% Victron SmartShunt 1000AMP/50MV Bluetooth Smart Battery Shunt [SHU050210050] Victron SmartShunt 1000AMP/50MV Bluetooth Smart Battery Shunt [SHU050210050]

    Victron SmartShunt 1000AMP/50MV Bluetooth Smart Battery Shunt [SHU050210050]

    SmartShunt 1000AMP/50MV Bluetooth 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)Brochure (pdf)

    $195.00$165.75

  • Sale -6% Victron Replacement Shunt f/BMV Monitors - *PCB is NOT Included* [SHU500050100] Victron Replacement Shunt f/BMV Monitors - *PCB is NOT Included* [SHU500050100]

    Victron Replacement Shunt f/BMV Monitors - *PCB is NOT Included* [SHU500050100]

    Replacement Shunt for BMV Monitors - *PCB is NOT Included*Replacement 500A/50MV shunt for BMV Monitors*BMV PCB is NOT included and must be purchased separately*Warranty InfoPlease contact your dealer for any returns, repairs or support issues related to this product. Quick Guide (pdf)

    $26.00$24.50

  • Sale -29% Blue Sea 1842 M2 OLED Digital Bilge Meter [1842]

    Blue Sea 1842 M2 OLED Digital Bilge Meter [1842]

    1842 M2 OLED Digital Bilge MeterThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control external circuits based on any value measured by the M2.Features: Auto-dimming, bright Organic LED display is easy to read 80dB alarm on all models Isolated 500mA MOSFET relay Bilge float switch not included Specifications: Meter: Bilge Function: Monitors up to 4 bilges Alarm/Relay Activation: Run time/hr Cycles/24 hr Average Cycles Display Size: 55mm x 28mm Input Voltage: 7-70V DC Range: 0.3W-1.0W 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)

    $364.20$258.50

  • Sale -18% Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/24V System - 15 Battery Cable [BFGWOM1524V/12V]

    Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/24V System - 15 Battery Cable [BFGWOM1524V/12V]

    Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/24V System - 15' Battery CableThe Pro Charging Systems (PCS) Battery Fuel Gauge solves one of the most common complaints about battery status indicators currently on the market— that most battery status indicators are not accurate or reliable. Many employ old technologies. (PCS) battery fuel gauges change that paradigm. Think of the old “Motorola Brick Phone” from the late 1980s versus today’s iPhone. PCS battery fuel gauges measure a battery’s energy state with precision and accurately display the information. At a glance, the gauge is easy to read and understand. Since the system utilizes intuitive technology, it fits and adapts to a wide range of applications. We take great pride in the performance, quality, and versatility of our products backed by exceptional customer service.Features: Marine Dual Read Battery Monitor 12V/24V System 15' Battery Cable This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

    $130.99$107.50

  • Sale -27% BEP Tank Level Monitor Sender Interface [600-TLM-SIF]

    BEP Tank Level Monitor Sender Interface [600-TLM-SIF]

    Tank Level Monitor Sender InterfaceThe 600-TLM-SIF signal converter module is used to convert from 10-180 ohm, or 240-33 ohm tank sender outputs, to a 0-5V output. BEP equipment that uses a 0-5 volt signal input includes the DCSM DC/Systems Monitor, CZone Digital Switching/Monitoring, and the 600-TLM tank monitor.

    $78.96$57.50

  • Sale -15% Victron Smart Battery Monitor - BMV-712 - Grey - Bluetooth Capable [BAM030712000R]

    Victron Smart Battery Monitor - BMV-712 - Grey - Bluetooth Capable [BAM030712000R]

    Smart Battery Monitor - BMV-712 - Grey - Bluetooth CapableFeatures: Bluetooth inside With Bluetooth built-in, the BMV Smart is ready for the Internet of Things (IoT) era. With Bluetooth being implemented in most other Victron Energy products, wireless communication between products will simplify system installation and enhance performance.  Download the Victron Bluetooth app Use a smartphone or other Bluetooth enabled device to - customize settings, - monitor all important data on single screen, - view historical data, and to - update the software when new features become available.  Easy to install All electrical connections are to the quick connect PCB on the current shunt. The shunt connects to the monitor with a standard RJ12 telephone cable. Included: RJ 12 cable (10 m) and battery cable with fuse (2 m); no other components needed. Also included are a separate front bezel for a square or round display appearance, a securing ring for rear mounting and screws for front mounting.  Midpoint voltage monitoring One bad cell or one bad battery can destroy a large, expensive battery bank. When batteries are connected in series, a timely warning can be generated by measuring the midpoint voltage. Please see the BMV manual, section 5.2, for more information. We recommend our Battery Balancer (BMS012201000) to maximize service life of series-connected lead-acid batteries.  Very low current draw from the battery Current consumption: 0,7Ah per month (1mA) @12V and 0,6Ah per month (0,8mA) @ 24V Especially Li-ion batteries have virtually no capacity left when discharged until low voltage shutdown. After shutdown due to low cell voltage, the capacity reserve of a Li-ion battery is approximately 1Ah per 100Ah battery capacity. The battery will be damaged if the remaining capacity reserve is drawn from the battery. A residual current of 10mA for example may damage a 200Ah battery if the system is left in discharged state during more than 8 days.  Bi-stable alarm relay Prevents increased current draw in case of an alarm.  Other features - Battery voltage, current, power, ampere-hours consumed and state of charge - Remaining time at the current rate of discharge - Programmable visual and audible alarm - Programmable relay, to turn off non critical loads or to run a generator when needed - 500 Amp quick connect shunt and connection kit - Shunt selection capability up to 10.000 Amps - VE.Direct communication port - Stores a wide range of historical events, which can be used to evaluate usage patterns and battery health - Wide input voltage range: 6,5 – 70V - High current measurement resolution: 10 mA (0,01A) 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)

    $187.00$158.95

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