Collection: Electrical - Meters & Monitoring
-
![Balmar Mounting Plate f/SG200 Display - Fits Smartguage Cutout [SG2-0402]](//marineandrvsupply.com/cdn/shop/files/83212XL.jpg?v=1722516206&width=533)
BalmarBalmar 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...
$26.99 USD $0.00 USD$26.99 USD$26.99 USD $0.00 USDOnly 3 units left -
![Balmar SG210 Battery Monitor Kit w/Display Shunt Gateway [SG210]](//marineandrvsupply.com/cdn/shop/files/87064XL.jpg?v=1722530091&width=533)
BalmarBalmar 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...
$344.99 USD $0.00 USD$344.99 USD$344.99 USD $0.00 USDOnly 3 units left -
![Sea-Dog OLED Voltmeter - Round [421600-1]](//marineandrvsupply.com/cdn/shop/files/80084XL.jpg?v=1722504382&width=533)
13% offSea-DogSea-Dog OLED Voltmeter - Round [421600-1]
OLED Voltmeter - RoundThe OLED (Organic LED) Voltmeter is designed to withstand constant vibration and the rigors of a marine...
$55.99 USD $64.95 USD$55.99 USD$55.99 USD $64.95 USDOnly 6 units left -
![Xantrex 75' Network Cable f/SCP Remote Panel [809-0942]](//marineandrvsupply.com/cdn/shop/files/41049XL.jpg?v=1722403763&width=533)
XantrexXantrex 75' Network Cable f/SCP Remote Panel [809-0942]
Standard networking cable for SCP Remote Panel - 75'WARNING: This product can expose you to chemicals including Diisononyl Phthalate (DINP)...
$54.99 USD$54.99 USD$54.99 USDOnly 2 units left -
![Blue Sea 8251 DC Digital Voltmeter w/Alarm [8251]](//marineandrvsupply.com/cdn/shop/files/20760XL.jpg?v=1722383266&width=533)
![Blue Sea 8251 DC Digital Voltmeter w/Alarm [8251]](//marineandrvsupply.com/cdn/shop/files/20760BXL.jpg?v=1722383268&width=370)
25% offBlue Sea SystemsBlue Sea 8251 DC Digital Voltmeter w/Alarm [8251]
DC Digital Voltmeter w/ Alarm Displays voltage from 0 to 60 Volts High and low voltage audio and visual alarms...
$219.99 USD $294.99 USD$219.99 USD$219.99 USD $294.99 USDOnly 4 units left -
![Blue Sea 1732 Mini OLED Ammeter [1732]](//marineandrvsupply.com/cdn/shop/files/64336XL.jpg?v=1722452566&width=533)
19% offBlue Sea SystemsBlue Sea 1732 Mini OLED Ammeter [1732]
Mini OLED AmmeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screen Compact size enables mounting in...
$91.99 USD $113.99 USD$91.99 USD$91.99 USD $113.99 USDOnly 5 units left -
![Blue Sea 1733 Mini OLED DC Voltmeter [1733]](//marineandrvsupply.com/cdn/shop/files/58582XL.jpg?v=1722438576&width=533)
13% 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 $68.99 USD$59.99 USD$59.99 USD $68.99 USD41 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 USD28 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)
26% 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...
$323.99 USD $440.99 USD$323.99 USD$323.99 USD $440.99 USDOnly 9 units left -
![Blue Sea 8255 Digital Meter Shunt 500A/50mV [8255]](//marineandrvsupply.com/cdn/shop/files/20764XL.jpg?v=1722383300&width=533)
17% 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 $92.99 USD$76.99 USD$76.99 USD $92.99 USD21 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)
25% 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 $310.99 USD$231.99 USD$231.99 USD $310.99 USDOnly 2 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)
15% 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...
$68.99 USD $81.99 USD$68.99 USD$68.99 USD $81.99 USDOnly 9 units left
![Balmar Mounting Plate f/SG200 Display - Fits Smartguage Cutout [SG2-0402]](http://marineandrvsupply.com/cdn/shop/files/83212XL.jpg?v=1722516206&width=533)
![Balmar SG210 Battery Monitor Kit w/Display Shunt Gateway [SG210]](http://marineandrvsupply.com/cdn/shop/files/87064XL.jpg?v=1722530091&width=533)
![Sea-Dog OLED Voltmeter - Round [421600-1]](http://marineandrvsupply.com/cdn/shop/files/80084XL.jpg?v=1722504382&width=533)
![Xantrex 75' Network Cable f/SCP Remote Panel [809-0942]](http://marineandrvsupply.com/cdn/shop/files/41049XL.jpg?v=1722403763&width=533)
![Blue Sea 8251 DC Digital Voltmeter w/Alarm [8251]](http://marineandrvsupply.com/cdn/shop/files/20760XL.jpg?v=1722383266&width=533)
![Blue Sea 8251 DC Digital Voltmeter w/Alarm [8251]](http://marineandrvsupply.com/cdn/shop/files/20760BXL.jpg?v=1722383268&width=370)
![Blue Sea 1732 Mini OLED Ammeter [1732]](http://marineandrvsupply.com/cdn/shop/files/64336XL.jpg?v=1722452566&width=533)
![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 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)
![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)
