Collection: Electrical - Meters & Monitoring
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![Victron Active GPS Antenna f/GX LTE Modem [GSM900200100]](//marineandrvsupply.com/cdn/shop/files/100481XL.jpg?v=1722594025&width=533)
15% offVictron EnergyVictron Active GPS Antenna f/GX LTE Modem [GSM900200100]
Active GPS Antenna for GX LTE ModemThis antenna is for the GX LTE Modem.Specifications: Mounting Option: Magnet Cable Type: RG-74...
$29.75 USD $35.00 USD$29.75 USD$29.75 USD $35.00 USDOnly 8 units left -
![Victron Cerbo GX MK2 [BPP900451100]](//marineandrvsupply.com/cdn/shop/files/102424XL.jpg?v=1722602688&width=533)
10% offVictron EnergyVictron Cerbo GX MK2 [BPP900451100]
Cerbo GX MK2Victron's Cerbo GX MK2 is the most commonly used GX product. This communications center has hardware revision 2...
$261.99 USD $292.00 USD$261.99 USD$261.99 USD $292.00 USD37 in stock -
![Balmar SG210 Battery Monitor Kit w/Display Shunt Gateway [SG210]](//marineandrvsupply.com/cdn/shop/files/87064XL.jpg?v=1722530091&width=533)
8% offBalmarBalmar SG210 Battery Monitor Kit w/Display Shunt Gateway [SG210]
SG210 Battery Monitor Kit with Display Shunt GatewayFeatures: Learns and displays all critical battery parameters Supports for all common battery...
$275.00 USD $299.00 USD$275.00 USD$275.00 USD $299.00 USDOnly 3 units left -
![Balmar Communication Cable f/SG200 - 3-Way Adapter [SG2-0404]](//marineandrvsupply.com/cdn/shop/files/87666XL.jpg?v=1722531681&width=533)
5% offBalmarBalmar Communication Cable f/SG200 - 3-Way Adapter [SG2-0404]
Communication Cable for SG200 - 3-Way AdapterBalmar's communication cable specificatlly for SG200. Features 3-way adapter.This product may not be returned...
$32.99 USD $34.99 USD$32.99 USD$32.99 USD $34.99 USDOnly 3 units left -
![Balmar SG200 Battery Monitor Kit w/Display Shunt 10M Cable - 12-48 VDC [SG200]](//marineandrvsupply.com/cdn/shop/files/74959XL.jpg?v=1722484014&width=533)
BalmarBalmar SG200 Battery Monitor Kit w/Display Shunt 10M Cable - 12-48 VDC [SG200]
SG200 Battery Monitor Kit with Display Shunt & 10M Cable - 12-48 VDCBalmar’s Expandable, Next Generation Monitor.Features:Learns & Displays All...
$253.99 USD$253.99 USD$253.99 USDOnly 3 units left -
![Blue Sea 8238 AC Digital Ammeter [8238]](//marineandrvsupply.com/cdn/shop/files/20749XL.jpg?v=1722383161&width=533)
![Blue Sea 8238 AC Digital Ammeter [8238]](//marineandrvsupply.com/cdn/shop/files/20749BXL.jpg?v=1722383163&width=370)
34% offBlue Sea SystemsBlue Sea 8238 AC Digital Ammeter [8238]
AC Digital Ammeter Displays amperage from 0 to 150 Amps 3 levels of display brightness Splashproof front Includes current transformer...
$279.99 USD $425.99 USD$279.99 USD$279.99 USD $425.99 USDOnly 2 units left -
![Balmar Bluetooth Gateway f/SG200 [SG2-0300]](//marineandrvsupply.com/cdn/shop/files/74962XL.jpg?v=1722484039&width=533)
BalmarBalmar Bluetooth Gateway f/SG200 [SG2-0300]
Bluetooth Gateway for SG200Optional 39″ Bluetooth® Gateway for Smartphone App.This product may not be returned to the original point of...
$70.99 USD$70.99 USD$70.99 USDOnly 6 units left -
![Blue Sea 9354 AC Analog Voltmeter 0-250 Volts AC [9354]](//marineandrvsupply.com/cdn/shop/files/20960XL.jpg?v=1722384352&width=533)
![Blue Sea 9354 AC Analog Voltmeter 0-250 Volts AC [9354]](//marineandrvsupply.com/cdn/shop/files/20960BXL.jpg?v=1722384355&width=370)
20% offBlue Sea SystemsBlue 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...
$49.99 USD $62.99 USD$49.99 USD$49.99 USD $62.99 USDOnly 2 units left -
![Victron Energy Meter VM-3P75CT Single + 3-Phase [REL200300100]](//marineandrvsupply.com/cdn/shop/files/104864XL.jpg?v=1723762456&width=533)
15% offVictron EnergyVictron Energy Meter VM-3P75CT Single + 3-Phase [REL200300100]
Energy Meter VM-3P75CT Single + 3-PhaseThe Victron VM-3P75CT energy meter is a standard device to measure the power and energy...
$171.70 USD $202.00 USD$171.70 USD$171.70 USD $202.00 USDOnly 6 units left -
![Victron Replacement Shunt f/BMV Monitors - *PCB is NOT Included* [SHU500050100]](//marineandrvsupply.com/cdn/shop/files/85062XL.jpg?v=1722522200&width=533)
![Victron Replacement Shunt f/BMV Monitors - *PCB is NOT Included* [SHU500050100]](//marineandrvsupply.com/cdn/shop/files/85062BXL.jpg?v=1722522202&width=370)
15% offVictron EnergyVictron 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...
$22.10 USD $26.00 USD$22.10 USD$22.10 USD $26.00 USDOnly 7 units left -
![Blue Sea 8073 AC Current Transformer [8073]](//marineandrvsupply.com/cdn/shop/files/20695XL.jpg?v=1722382675&width=533)
8% offBlue Sea SystemsBlue Sea 8073 AC Current Transformer [8073]
AC Current TransformerRatio: 50A AC/50mA ACFor use with AC AmmetersWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp)...
$33.99 USD $36.99 USD$33.99 USD$33.99 USD $36.99 USDOnly 1 units left -
![Blue Sea 1836 M2 AC Ammeter [1836]](//marineandrvsupply.com/cdn/shop/files/54768XL.jpg?v=1722429561&width=533)
![Blue Sea 1836 M2 AC Ammeter [1836]](//marineandrvsupply.com/cdn/shop/files/54768BXL.jpg?v=1722429563&width=370)
34% offBlue Sea SystemsBlue Sea 1836 M2 AC Ammeter [1836]
M2 AC AmmeterMonitors AC Amperage on large, bright display. Supports programmable current transformer ratios. Accurately measure and alarm the amperage...
$296.99 USD $451.99 USD$296.99 USD$296.99 USD $451.99 USDOnly 2 units left
![Victron Active GPS Antenna f/GX LTE Modem [GSM900200100]](http://marineandrvsupply.com/cdn/shop/files/100481XL.jpg?v=1722594025&width=533)
![Victron Cerbo GX MK2 [BPP900451100]](http://marineandrvsupply.com/cdn/shop/files/102424XL.jpg?v=1722602688&width=533)
![Balmar SG210 Battery Monitor Kit w/Display Shunt Gateway [SG210]](http://marineandrvsupply.com/cdn/shop/files/87064XL.jpg?v=1722530091&width=533)
![Balmar Communication Cable f/SG200 - 3-Way Adapter [SG2-0404]](http://marineandrvsupply.com/cdn/shop/files/87666XL.jpg?v=1722531681&width=533)
![Balmar SG200 Battery Monitor Kit w/Display Shunt 10M Cable - 12-48 VDC [SG200]](http://marineandrvsupply.com/cdn/shop/files/74959XL.jpg?v=1722484014&width=533)
![Blue Sea 8238 AC Digital Ammeter [8238]](http://marineandrvsupply.com/cdn/shop/files/20749XL.jpg?v=1722383161&width=533)
![Blue Sea 8238 AC Digital Ammeter [8238]](http://marineandrvsupply.com/cdn/shop/files/20749BXL.jpg?v=1722383163&width=370)
![Balmar Bluetooth Gateway f/SG200 [SG2-0300]](http://marineandrvsupply.com/cdn/shop/files/74962XL.jpg?v=1722484039&width=533)
![Blue Sea 9354 AC Analog Voltmeter 0-250 Volts AC [9354]](http://marineandrvsupply.com/cdn/shop/files/20960XL.jpg?v=1722384352&width=533)
![Blue Sea 9354 AC Analog Voltmeter 0-250 Volts AC [9354]](http://marineandrvsupply.com/cdn/shop/files/20960BXL.jpg?v=1722384355&width=370)
![Victron Energy Meter VM-3P75CT Single + 3-Phase [REL200300100]](http://marineandrvsupply.com/cdn/shop/files/104864XL.jpg?v=1723762456&width=533)
![Victron Replacement Shunt f/BMV Monitors - *PCB is NOT Included* [SHU500050100]](http://marineandrvsupply.com/cdn/shop/files/85062XL.jpg?v=1722522200&width=533)
![Victron Replacement Shunt f/BMV Monitors - *PCB is NOT Included* [SHU500050100]](http://marineandrvsupply.com/cdn/shop/files/85062BXL.jpg?v=1722522202&width=370)
![Blue Sea 8073 AC Current Transformer [8073]](http://marineandrvsupply.com/cdn/shop/files/20695XL.jpg?v=1722382675&width=533)
![Blue Sea 1836 M2 AC Ammeter [1836]](http://marineandrvsupply.com/cdn/shop/files/54768XL.jpg?v=1722429561&width=533)
![Blue Sea 1836 M2 AC Ammeter [1836]](http://marineandrvsupply.com/cdn/shop/files/54768BXL.jpg?v=1722429563&width=370)
