Collection: Electrical - Meters & Monitoring
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![ARCO Marine 500A/50mV Shunt [ST500]](//marineandrvsupply.com/cdn/shop/files/108056XL.jpg?v=1741303149&width=533)
ARCO MarineARCO Marine 500A/50mV Shunt [ST500]
500A/50mV ShuntShunt 500 Amp 50 mV - 500A/50mV
$39.99 USD$39.99 USD$39.99 USDOnly 9 units left -
![Balmar Mounting Plate f/SG200 Display - Fits Smartguage Cutout [SG2-0402]](//marineandrvsupply.com/cdn/shop/files/83212XL.jpg?v=1722516206&width=533)
6% offBalmarBalmar Mounting Plate f/SG200 Display - Fits Smartguage Cutout [SG2-0402]
Mounting Plate for SG200 Display - Fits Smartguage™ CutoutBalmar’s Award Winning, 2nd Generation Battery MonitorOptional Adapter Plate for Fitting the...
$13.99 USD $14.99 USD$13.99 USD$13.99 USD $14.99 USDOnly 3 units left -
![ARCO Marine 1000A/50mV Shunt [ST1000]](//marineandrvsupply.com/cdn/shop/files/108057XL.jpg?v=1741303156&width=533)
9% offARCO MarineARCO Marine 1000A/50mV Shunt [ST1000]
1000A/50mV ShuntShunt 1000 Amp 50 mV - 1000A/50mV
$79.99 USD $87.95 USD$79.99 USD$79.99 USD $87.95 USDOnly 2 units left -
![Sea-Dog Round Voltage Meter DC - 5V-15V w/Rainbow Dial [421617-1]](//marineandrvsupply.com/cdn/shop/files/77911XL.jpg?v=1722496772&width=533)
4% offSea-DogSea-Dog Round Voltage Meter DC - 5V-15V w/Rainbow Dial [421617-1]
Round Voltage Meter DC - 5V-15V with Rainbow DialThe rainbow dial digital voltmeter gives the user quick visual color-coded voltage...
$37.99 USD $39.95 USD$37.99 USD$37.99 USD $39.95 USDOnly 8 units left -
![Blue Sea 1741 Mini OLED Temperature Meter [1741]](//marineandrvsupply.com/cdn/shop/files/64338XL.jpg?v=1722452574&width=533)
27% offBlue Sea SystemsBlue Sea 1741 Mini OLED Temperature Meter [1741]
Mini OLED Temperature MeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screen Compact size enables mounting...
$82.99 USD $113.99 USD$82.99 USD$82.99 USD $113.99 USD11 in stock -
![Blue Sea 1732200 Mini OLED Ammeter - Blue [1732200]](//marineandrvsupply.com/cdn/shop/files/80388XL.jpg?v=1722505999&width=533)
![Blue Sea 1732200 Mini OLED Ammeter - Blue [1732200]](//marineandrvsupply.com/cdn/shop/files/80388BXL.jpg?v=1722506002&width=370)
29% offBlue Sea SystemsBlue Sea 1732200 Mini OLED Ammeter - Blue [1732200]
1732200 Mini OLED Ammeter - BlueMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screen.Features: Compact size...
$99.99 USD $141.99 USD$99.99 USD$99.99 USD $141.99 USDOnly 7 units left -
![Blue Sea 8257 AC Current Transformer [8257]](//marineandrvsupply.com/cdn/shop/files/20766XL.jpg?v=1722383318&width=533)
10% offBlue Sea SystemsBlue 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...
$35.99 USD $39.99 USD$35.99 USD$35.99 USD $39.99 USDOnly 7 units left -
![Blue Sea 8003 DC Analog Voltmeter - 2-3/4" Face, 8-16 Volts DC [8003]](//marineandrvsupply.com/cdn/shop/files/20681XL.jpg?v=1722382574&width=533)
![Blue Sea 8003 DC Analog Voltmeter - 2-3/4" Face, 8-16 Volts DC [8003]](//marineandrvsupply.com/cdn/shop/files/20681BXL.jpg?v=1722382576&width=370)
20% offBlue Sea SystemsBlue Sea 8003 DC Analog Voltmeter - 2-3/4" Face, 8-16 Volts DC [8003]
DC Analog Voltmeter Backlit meter face Simple 2-wire connection Meter Senses Powers from same connection WARNING: This product can expose...
$50.99 USD $63.99 USD$50.99 USD$50.99 USD $63.99 USDOnly 5 units left -
![Victron BMV-712 Black Smart Battery Monitor [BAM030712200]](//marineandrvsupply.com/cdn/shop/files/83358XL.jpg?v=1722516636&width=533)
8% offVictron EnergyVictron BMV-712 Black Smart Battery Monitor [BAM030712200]
BMV-712 Black Smart Battery MonitorWith Bluetooth built-in, the BMV Smart is ready for the Internet of Things (IoT) era. With...
$170.99 USD $187.00 USD$170.99 USD$170.99 USD $187.00 USD22 in stock -
![Victron GX Touch 50 Surface Mount Display [BPP900455050]](//marineandrvsupply.com/cdn/shop/files/83356XL.jpg?v=1722516618&width=533)
9% offVictron EnergyVictron GX Touch 50 Surface Mount Display [BPP900455050]
GX Touch 50 Panels & System MonitoringThe GX Touch 50 is the display accessory for our Cerbo GX. The five inch...
$233.99 USD $259.00 USD$233.99 USD$233.99 USD $259.00 USD17 in stock -
![Blue Sea 8245 AC Analog Micro Voltmeter - 2" Face, 0-250 Volts AC [8245]](//marineandrvsupply.com/cdn/shop/files/20755XL.jpg?v=1722383217&width=533)
![Blue Sea 8245 AC Analog Micro Voltmeter - 2" Face, 0-250 Volts AC [8245]](//marineandrvsupply.com/cdn/shop/files/20755BXL.jpg?v=1722383219&width=370)
22% offBlue Sea SystemsBlue Sea 8245 AC Analog Micro Voltmeter - 2" Face, 0-250 Volts AC [8245]
Micro Voltmeter Dial marked in 5 Volt increments Simple 2-wire connection to AC hot and neutral Meter senses and powers...
$52.99 USD $67.99 USD$52.99 USD$52.99 USD $67.99 USDOnly 6 units left -
![Balmar Com Cable f/SG200 10M SmartLink [SG2-0400]](//marineandrvsupply.com/cdn/shop/files/74963XL.jpg?v=1722484048&width=533)
BalmarBalmar Com Cable f/SG200 10M SmartLink [SG2-0400]
Com Cable for SG200 10M SmartLinkOptional SmartLink Com Cable (10 meter) for Longer Cable Runs.This product may not be returned...
$76.99 USD $0.00 USD$76.99 USD$76.99 USD $0.00 USDOnly 2 units left
![ARCO Marine 500A/50mV Shunt [ST500]](http://marineandrvsupply.com/cdn/shop/files/108056XL.jpg?v=1741303149&width=533)
![Balmar Mounting Plate f/SG200 Display - Fits Smartguage Cutout [SG2-0402]](http://marineandrvsupply.com/cdn/shop/files/83212XL.jpg?v=1722516206&width=533)
![ARCO Marine 1000A/50mV Shunt [ST1000]](http://marineandrvsupply.com/cdn/shop/files/108057XL.jpg?v=1741303156&width=533)
![Sea-Dog Round Voltage Meter DC - 5V-15V w/Rainbow Dial [421617-1]](http://marineandrvsupply.com/cdn/shop/files/77911XL.jpg?v=1722496772&width=533)
![Blue Sea 1741 Mini OLED Temperature Meter [1741]](http://marineandrvsupply.com/cdn/shop/files/64338XL.jpg?v=1722452574&width=533)
![Blue Sea 1732200 Mini OLED Ammeter - Blue [1732200]](http://marineandrvsupply.com/cdn/shop/files/80388XL.jpg?v=1722505999&width=533)
![Blue Sea 1732200 Mini OLED Ammeter - Blue [1732200]](http://marineandrvsupply.com/cdn/shop/files/80388BXL.jpg?v=1722506002&width=370)
![Blue Sea 8257 AC Current Transformer [8257]](http://marineandrvsupply.com/cdn/shop/files/20766XL.jpg?v=1722383318&width=533)
![Blue Sea 8003 DC Analog Voltmeter - 2-3/4" Face, 8-16 Volts DC [8003]](http://marineandrvsupply.com/cdn/shop/files/20681XL.jpg?v=1722382574&width=533)
![Blue Sea 8003 DC Analog Voltmeter - 2-3/4" Face, 8-16 Volts DC [8003]](http://marineandrvsupply.com/cdn/shop/files/20681BXL.jpg?v=1722382576&width=370)
![Victron BMV-712 Black Smart Battery Monitor [BAM030712200]](http://marineandrvsupply.com/cdn/shop/files/83358XL.jpg?v=1722516636&width=533)
![Victron GX Touch 50 Surface Mount Display [BPP900455050]](http://marineandrvsupply.com/cdn/shop/files/83356XL.jpg?v=1722516618&width=533)
![Blue Sea 8245 AC Analog Micro Voltmeter - 2" Face, 0-250 Volts AC [8245]](http://marineandrvsupply.com/cdn/shop/files/20755XL.jpg?v=1722383217&width=533)
![Blue Sea 8245 AC Analog Micro Voltmeter - 2" Face, 0-250 Volts AC [8245]](http://marineandrvsupply.com/cdn/shop/files/20755BXL.jpg?v=1722383219&width=370)
![Balmar Com Cable f/SG200 10M SmartLink [SG2-0400]](http://marineandrvsupply.com/cdn/shop/files/74963XL.jpg?v=1722484048&width=533)
