Collection: Electrical - Meters & Monitoring
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![Blue Sea 8022 DC Analog Ammeter - 2-3/4 Face, 0-50 AMP DC [8022]](//marineandrvsupply.com/cdn/shop/files/14769XL.jpg?v=1722379047&width=533)
![Blue Sea 8022 DC Analog Ammeter - 2-3/4 Face, 0-50 AMP DC [8022]](//marineandrvsupply.com/cdn/shop/files/14769BXL.jpg?v=1722379049&width=370)
28% offBlue Sea SystemsBlue Sea 8022 DC Analog Ammeter - 2-3/4 Face, 0-50 AMP DC [8022]
8022 DC Analog Ammeter - 2-3/4 Face, 0-50 AMP DCShunt Type: ExternalFeatures: Simple 2-wire connection Meter Senses Powers from same...
$92.99 USD $129.99 USD$92.99 USD$92.99 USD $129.99 USDOnly 2 units left -
![Victron Current Transformer 100A:50mA f/MultiPlus-II 1M/3.2' Wire End [CTR120000500]](//marineandrvsupply.com/cdn/shop/files/108538XL.jpg?v=1745469452&width=533)
Victron EnergyVictron Current Transformer 100A:50mA f/MultiPlus-II 1M/3.2' Wire End [CTR120000500]
Current Transformer 100A:50mA for MultiPlus-II 1M/3.2' Wire EndThe Current Transformer 100A:50mA is designed for use with the Victron MultiPlus-II and...
$43.99 USD$43.99 USD$43.99 USD18 in stock -
![Blue Sea 8240 DC Analog Voltmeter - 2-3/4" Face, 18-32 Volts DC [8240]](//marineandrvsupply.com/cdn/shop/files/20751XL.jpg?v=1722383184&width=533)
![Blue Sea 8240 DC Analog Voltmeter - 2-3/4" Face, 18-32 Volts DC [8240]](//marineandrvsupply.com/cdn/shop/files/20751BXL.jpg?v=1722383186&width=370)
21% offBlue Sea SystemsBlue Sea 8240 DC Analog Voltmeter - 2-3/4" Face, 18-32 Volts DC [8240]
DC Analog Voltmeter Simple 2-wire connection Meter Senses Powers from same connection Backlit meter face WARNING: This product can expose...
$50.99 USD $64.99 USD$50.99 USD$50.99 USD $64.99 USDOnly 7 units left -
![Blue Sea 1850 M2 Vessel Systems Monitor [1850]](//marineandrvsupply.com/cdn/shop/files/74851XL.jpg?v=1722483766&width=533)
35% offBlue Sea SystemsBlue Sea 1850 M2 Vessel Systems Monitor [1850]
1850 M2 Vessel Systems MonitorPerforms comprehensive monitoring of four critical systems in one compact organic LED digital monitor.DC System Monitoring...
$422.99 USD $650.99 USD$422.99 USD$422.99 USD $650.99 USDOnly 6 units left -
![Victron SmartShunt 300A IP65 Bluetooth Battery Monitor [SHU065130050]](//marineandrvsupply.com/cdn/shop/files/105667XL.jpg?v=1730769832&width=533)
1% offVictron EnergyVictron SmartShunt 300A IP65 Bluetooth Battery Monitor [SHU065130050]
SmartShunt 300A IP65 Bluetooth Battery MonitorThe SmartShunt is an all-in-one battery monitor, only without a display. Your phone acts as...
$82.99 USD $84.00 USD$82.99 USD$82.99 USD $84.00 USDOnly 5 units left -
![Blue Sea 8017 DC Analog Ammeter - 2-3/4" Face, 0-100 Amperes DC [8017]](//marineandrvsupply.com/cdn/shop/files/20685XL.jpg?v=1722382596&width=533)
![Blue Sea 8017 DC Analog Ammeter - 2-3/4" Face, 0-100 Amperes DC [8017]](//marineandrvsupply.com/cdn/shop/files/20685BXL.jpg?v=1722382598&width=370)
28% offBlue Sea SystemsBlue Sea 8017 DC Analog Ammeter - 2-3/4" Face, 0-100 Amperes DC [8017]
DC Analog AmmeterShunt Type: External Simple 2-wire connection Meter Senses Powers from same connection Includes DC Shunt Backlit meter face...
$92.99 USD $129.99 USD$92.99 USD$92.99 USD $129.99 USDOnly 2 units left -
![Maretron MConnect Vessel Monitoring Control Web Server [WSV100-01]](//marineandrvsupply.com/cdn/shop/files/106391XL.jpg?v=1730998294&width=533)
![Maretron MConnect Vessel Monitoring Control Web Server [WSV100-01]](//marineandrvsupply.com/cdn/shop/files/106391BXL.jpg?v=1730998297&width=370)
1% offMaretronMaretron MConnect Vessel Monitoring Control Web Server [WSV100-01]
MConnect® Vessel Monitoring & Control Web ServerMConnect is a cutting-edge, NMEA 2000® certified web server and screen editor designed to...
$687.99 USD $695.00 USD$687.99 USD$687.99 USD $695.00 USDOnly 10 units left -
![Victron Current Transformer 100A:50mA f/MultiPlus-II 20M/65.6' [CTR110002050]](//marineandrvsupply.com/cdn/shop/files/108536XL.jpg?v=1745469436&width=533)
0% offVictron EnergyVictron Current Transformer 100A:50mA f/MultiPlus-II 20M/65.6' [CTR110002050]
Current Transformer 100A:50mA for MultiPlus-II 20M/65.6'The Current Transformer 100A:50mA is designed for use with the Victron MultiPlus-II and MultiGrid-II to...
$77.99 USD $78.00 USD$77.99 USD$77.99 USD $78.00 USD20 in stock -
![Victron Current Transformer 100A:50mA f/MultiPlus-II 1M/3.28' [CTR110000500]](//marineandrvsupply.com/cdn/shop/files/108535XL.jpg?v=1745469428&width=533)
Victron EnergyVictron Current Transformer 100A:50mA f/MultiPlus-II 1M/3.28' [CTR110000500]
Current Transformer 100A:50mA for MultiPlus-II 1M/3.28'The Current Transformer 100A:50mA is designed for use with the Victron MultiPlus-II and MultiGrid-II to...
$43.99 USD$43.99 USD$43.99 USD15 in stock -
![Victron Current Transformer 100A:50mA f/MultiPlus-II 5M/16.4' [CTR110000550]](//marineandrvsupply.com/cdn/shop/files/108537XL.jpg?v=1745469444&width=533)
Victron EnergyVictron Current Transformer 100A:50mA f/MultiPlus-II 5M/16.4' [CTR110000550]
Current Transformer 100A:50mA for MultiPlus-II 5M/16.4'The Current Transformer 100A:50mA is designed for use with the Victron MultiPlus-II and MultiGrid-II to...
$47.99 USD$47.99 USD$47.99 USD19 in stock -
![Victron GX LTE 4G-A Cellular Modem f/GX Devices - North America Only [GSM100200400]](//marineandrvsupply.com/cdn/shop/files/100480XL.jpg?v=1722594017&width=533)
15% offVictron EnergyVictron GX LTE 4G-A Cellular Modem f/GX Devices - North America Only [GSM100200400]
GX LTE 4G-A Cellular Modem for GX Devices - North America OnlyThe GX LTE 4G is an accessory for GX...
$199.75 USD $235.00 USD$199.75 USD$199.75 USD $235.00 USDOnly 7 units left -
![Victron GX Touch 70 Surface Mount Display [BPP900455070]](//marineandrvsupply.com/cdn/shop/files/91263XL.jpg?v=1722548317&width=533)
11% offVictron EnergyVictron GX Touch 70 Surface Mount Display [BPP900455070]
GX Touch 70The GX Touch 70 is a display accessory for our Cerbo GX. The seven-inch touch screen display gives...
$338.99 USD $381.00 USD$338.99 USD$338.99 USD $381.00 USDOnly 4 units left
![Blue Sea 8022 DC Analog Ammeter - 2-3/4 Face, 0-50 AMP DC [8022]](http://marineandrvsupply.com/cdn/shop/files/14769XL.jpg?v=1722379047&width=533)
![Blue Sea 8022 DC Analog Ammeter - 2-3/4 Face, 0-50 AMP DC [8022]](http://marineandrvsupply.com/cdn/shop/files/14769BXL.jpg?v=1722379049&width=370)
![Victron Current Transformer 100A:50mA f/MultiPlus-II 1M/3.2' Wire End [CTR120000500]](http://marineandrvsupply.com/cdn/shop/files/108538XL.jpg?v=1745469452&width=533)
![Blue Sea 8240 DC Analog Voltmeter - 2-3/4" Face, 18-32 Volts DC [8240]](http://marineandrvsupply.com/cdn/shop/files/20751XL.jpg?v=1722383184&width=533)
![Blue Sea 8240 DC Analog Voltmeter - 2-3/4" Face, 18-32 Volts DC [8240]](http://marineandrvsupply.com/cdn/shop/files/20751BXL.jpg?v=1722383186&width=370)
![Blue Sea 1850 M2 Vessel Systems Monitor [1850]](http://marineandrvsupply.com/cdn/shop/files/74851XL.jpg?v=1722483766&width=533)
![Victron SmartShunt 300A IP65 Bluetooth Battery Monitor [SHU065130050]](http://marineandrvsupply.com/cdn/shop/files/105667XL.jpg?v=1730769832&width=533)
![Blue Sea 8017 DC Analog Ammeter - 2-3/4" Face, 0-100 Amperes DC [8017]](http://marineandrvsupply.com/cdn/shop/files/20685XL.jpg?v=1722382596&width=533)
![Blue Sea 8017 DC Analog Ammeter - 2-3/4" Face, 0-100 Amperes DC [8017]](http://marineandrvsupply.com/cdn/shop/files/20685BXL.jpg?v=1722382598&width=370)
![Maretron MConnect Vessel Monitoring Control Web Server [WSV100-01]](http://marineandrvsupply.com/cdn/shop/files/106391XL.jpg?v=1730998294&width=533)
![Maretron MConnect Vessel Monitoring Control Web Server [WSV100-01]](http://marineandrvsupply.com/cdn/shop/files/106391BXL.jpg?v=1730998297&width=370)
![Victron Current Transformer 100A:50mA f/MultiPlus-II 20M/65.6' [CTR110002050]](http://marineandrvsupply.com/cdn/shop/files/108536XL.jpg?v=1745469436&width=533)
![Victron Current Transformer 100A:50mA f/MultiPlus-II 1M/3.28' [CTR110000500]](http://marineandrvsupply.com/cdn/shop/files/108535XL.jpg?v=1745469428&width=533)
![Victron Current Transformer 100A:50mA f/MultiPlus-II 5M/16.4' [CTR110000550]](http://marineandrvsupply.com/cdn/shop/files/108537XL.jpg?v=1745469444&width=533)
![Victron GX LTE 4G-A Cellular Modem f/GX Devices - North America Only [GSM100200400]](http://marineandrvsupply.com/cdn/shop/files/100480XL.jpg?v=1722594017&width=533)
![Victron GX Touch 70 Surface Mount Display [BPP900455070]](http://marineandrvsupply.com/cdn/shop/files/91263XL.jpg?v=1722548317&width=533)
