Collection: Electrical - Meters & Monitoring
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![Blue Sea 1733 Mini OLED DC Voltmeter [1733]](//marineandrvsupply.com/cdn/shop/files/58582XL.jpg?v=1722438576&width=533)
23% offBlue Sea SystemsBlue Sea 1733 Mini OLED DC Voltmeter [1733]
Mini OLED DC VoltmeterMonitors DC voltage on a bright, waterproof, daylight readable OLED screen Compact size enables mounting in any...
$59.99 USD $77.99 USD$59.99 USD$59.99 USD $77.99 USD57 in stock -
![Victron GX Touch 50 Flush Mount Display - 5" [BPP900455150]](//marineandrvsupply.com/cdn/shop/files/104359XL.jpg?v=1722613744&width=533)
![Victron GX Touch 50 Flush Mount Display - 5" [BPP900455150]](//marineandrvsupply.com/cdn/shop/files/104359BXL.jpg?v=1722613746&width=370)
10% offVictron EnergyVictron GX Touch 50 Flush Mount Display - 5" [BPP900455150]
GX Touch 50 Flush Mount Display 94 x 136 x 12mmThe GX Touch is optimized to more than meet the...
$258.99 USD $289.00 USD$258.99 USD$258.99 USD $289.00 USD37 in stock -
![Blue Sea 8247 AC Digital Multimeter with Alarm [8247]](//marineandrvsupply.com/cdn/shop/files/20757XL.jpg?v=1722383240&width=533)
![Blue Sea 8247 AC Digital Multimeter with Alarm [8247]](//marineandrvsupply.com/cdn/shop/files/20757BXL.jpg?v=1722383242&width=370)
34% offBlue Sea SystemsBlue Sea 8247 AC Digital Multimeter with Alarm [8247]
AC Digital Multimeter with Alarm Displays amperage from 0 to 150 Amps Displays voltage from 80 to 270 Volts Displays...
$324.99 USD $496.99 USD$324.99 USD$324.99 USD $496.99 USD14 in stock -
![Blue Sea 8256 AC Current Transformer [8256]](//marineandrvsupply.com/cdn/shop/files/20765XL.jpg?v=1722383309&width=533)
11% offBlue Sea SystemsBlue Sea 8256 AC Current Transformer [8256]
AC Current TransformerRatio: 150A AC/50mA ACFor use with AC AmmetersWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which...
$36.99 USD $41.99 USD$36.99 USD$36.99 USD $41.99 USDOnly 1 units left -
![Blue Sea 8255 Digital Meter Shunt 500A/50mV [8255]](//marineandrvsupply.com/cdn/shop/files/20764XL.jpg?v=1722383300&width=533)
26% offBlue Sea SystemsBlue Sea 8255 Digital Meter Shunt 500A/50mV [8255]
DC Shunt For use with DC Ammeters For continuous operation, it is recommended that shunts not to be run at...
$76.99 USD $104.99 USD$76.99 USD$76.99 USD $104.99 USD28 in stock -
![Blue Sea 8236 DC Digital Ammeter [8236]](//marineandrvsupply.com/cdn/shop/files/20747XL.jpg?v=1722383138&width=533)
![Blue Sea 8236 DC Digital Ammeter [8236]](//marineandrvsupply.com/cdn/shop/files/20747BXL.jpg?v=1722383141&width=370)
33% offBlue Sea SystemsBlue Sea 8236 DC Digital Ammeter [8236]
DC Digital Ammeter Displays amperage from -500 to +500 Amps 3 levels of display brightness Splashproof front Manual sleep mode...
$231.99 USD $348.99 USD$231.99 USD$231.99 USD $348.99 USDOnly 5 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)
Victron 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...
$32.99 USD $0.00 USD$32.99 USD$32.99 USD $0.00 USDOnly 7 units left -
![Blue Sea 1741200 Mini OLED Temperature Monitor - Blue [1741200]](//marineandrvsupply.com/cdn/shop/files/80392XL.jpg?v=1722506020&width=533)
![Blue Sea 1741200 Mini OLED Temperature Monitor - Blue [1741200]](//marineandrvsupply.com/cdn/shop/files/80392BXL.jpg?v=1722506022&width=370)
27% offBlue Sea SystemsBlue Sea 1741200 Mini OLED Temperature Monitor - Blue [1741200]
1741200 Mini OLED Temperature Monitor - BlueMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screen.Features: Compact...
$82.99 USD $113.99 USD$82.99 USD$82.99 USD $113.99 USDOnly 8 units left -
![Victron Digital Multi Control 200/200A [REC020005010]](//marineandrvsupply.com/cdn/shop/files/82933XL.jpg?v=1722514536&width=533)
7% offVictron EnergyVictron Digital Multi Control 200/200A [REC020005010]
Digital Multi Control 200/200AThis panel is intended both for Multis and Quattros. It allows PowerControl and PowerAssist current limit setting...
$158.99 USD $172.00 USD$158.99 USD$158.99 USD $172.00 USDOnly 5 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...
$288.99 USD $0.00 USD$288.99 USD$288.99 USD $0.00 USDOnly 2 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 6 units left -
![Blue Sea 8258 AC Analog Ammeter - 2-3/4" Face, 0-100 Amperes AC [8258]](//marineandrvsupply.com/cdn/shop/files/20767XL.jpg?v=1722383327&width=533)
![Blue Sea 8258 AC Analog Ammeter - 2-3/4" Face, 0-100 Amperes AC [8258]](//marineandrvsupply.com/cdn/shop/files/20767BXL.jpg?v=1722383331&width=370)
26% offBlue Sea SystemsBlue Sea 8258 AC Analog Ammeter - 2-3/4" Face, 0-100 Amperes AC [8258]
AC Analog Ammeter Simple 2-wire connection Meter senses and powers from coil slipped over wire to be measured Includes AC...
$77.99 USD $105.99 USD$77.99 USD$77.99 USD $105.99 USDOnly 6 units left
![Blue Sea 1733 Mini OLED DC Voltmeter [1733]](http://marineandrvsupply.com/cdn/shop/files/58582XL.jpg?v=1722438576&width=533)
![Victron GX Touch 50 Flush Mount Display - 5" [BPP900455150]](http://marineandrvsupply.com/cdn/shop/files/104359XL.jpg?v=1722613744&width=533)
![Victron GX Touch 50 Flush Mount Display - 5" [BPP900455150]](http://marineandrvsupply.com/cdn/shop/files/104359BXL.jpg?v=1722613746&width=370)
![Blue Sea 8247 AC Digital Multimeter with Alarm [8247]](http://marineandrvsupply.com/cdn/shop/files/20757XL.jpg?v=1722383240&width=533)
![Blue Sea 8247 AC Digital Multimeter with Alarm [8247]](http://marineandrvsupply.com/cdn/shop/files/20757BXL.jpg?v=1722383242&width=370)
![Blue Sea 8256 AC Current Transformer [8256]](http://marineandrvsupply.com/cdn/shop/files/20765XL.jpg?v=1722383309&width=533)
![Blue Sea 8255 Digital Meter Shunt 500A/50mV [8255]](http://marineandrvsupply.com/cdn/shop/files/20764XL.jpg?v=1722383300&width=533)
![Blue Sea 8236 DC Digital Ammeter [8236]](http://marineandrvsupply.com/cdn/shop/files/20747XL.jpg?v=1722383138&width=533)
![Blue Sea 8236 DC Digital Ammeter [8236]](http://marineandrvsupply.com/cdn/shop/files/20747BXL.jpg?v=1722383141&width=370)
![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 1741200 Mini OLED Temperature Monitor - Blue [1741200]](http://marineandrvsupply.com/cdn/shop/files/80392XL.jpg?v=1722506020&width=533)
![Blue Sea 1741200 Mini OLED Temperature Monitor - Blue [1741200]](http://marineandrvsupply.com/cdn/shop/files/80392BXL.jpg?v=1722506022&width=370)
![Victron Digital Multi Control 200/200A [REC020005010]](http://marineandrvsupply.com/cdn/shop/files/82933XL.jpg?v=1722514536&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 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)
![Blue Sea 8258 AC Analog Ammeter - 2-3/4" Face, 0-100 Amperes AC [8258]](http://marineandrvsupply.com/cdn/shop/files/20767XL.jpg?v=1722383327&width=533)
![Blue Sea 8258 AC Analog Ammeter - 2-3/4" Face, 0-100 Amperes AC [8258]](http://marineandrvsupply.com/cdn/shop/files/20767BXL.jpg?v=1722383331&width=370)
