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)
Victron 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...
$40.99 USD $0.00 USD$40.99 USD$40.99 USD $0.00 USD11 in stock -
![Blue Sea 8242 Shunt Adapter for DC Digital Ammeter [8242]](//marineandrvsupply.com/cdn/shop/files/20752XL.jpg?v=1722383196&width=533)
19% offBlue Sea SystemsBlue Sea 8242 Shunt Adapter for DC Digital Ammeter [8242]
Shunt Shifter Shunt Adapter for DC Digital Ammeter positive side shunt applications, such as alternator measurement The Shunt Shifter is...
$88.99 USD $110.99 USD$88.99 USD$88.99 USD $110.99 USDOnly 5 units left -
![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)
18% 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...
$83.99 USD $102.99 USD$83.99 USD$83.99 USD $102.99 USDOnly 5 units left -
![Balmar Communication Cable f/SG200 - 5M [SG2-0403]](//marineandrvsupply.com/cdn/shop/files/87665XL.jpg?v=1722531670&width=533)
BalmarBalmar Communication Cable f/SG200 - 5M [SG2-0403]
Communication Cable for SG200 - 5MBalmar's communication cable specifically for the SG200. 5 Meters in length.This product may not be...
$94.99 USD $0.00 USD$94.99 USD$94.99 USD $0.00 USDOnly 3 units left -
![Balmar SG230 Battery Monitor Kit N2K BT Gateway Color Display 12-48VDC [SG230]](//marineandrvsupply.com/cdn/shop/files/91503XL.jpg?v=1722549842&width=533)
BalmarBalmar SG230 Battery Monitor Kit N2K BT Gateway Color Display 12-48VDC [SG230]
SG230 Battery Monitor Kit N2K BT Gateway Color Display 12-48VDCN2K Version, connect to an existing N2K network to provide real-time...
$389.99 USD $0.00 USD$389.99 USD$389.99 USD $0.00 USDOnly 1 units left -
![Balmar SmartShunt 350A - 12-48 VDC f/SG200 Display [SG2-0100]](//marineandrvsupply.com/cdn/shop/files/74960XL.jpg?v=1722484023&width=533)
BalmarBalmar SmartShunt 350A - 12-48 VDC f/SG200 Display [SG2-0100]
SmartShunt 350A - 12-48 VDC for SG200 DisplayAdd a SmartShunt for Additional Bank: Includes SmartShunt and SmartLink Com Cable*Works with...
$165.99 USD $0.00 USD$165.99 USD$165.99 USD $0.00 USDOnly 2 units left -
![Blue Sea 1733200 Mini OLED Voltmeter - Blue [1733200]](//marineandrvsupply.com/cdn/shop/files/80389XL.jpg?v=1722506011&width=533)
11% offBlue Sea SystemsBlue Sea 1733200 Mini OLED Voltmeter - Blue [1733200]
1733200 Mini OLED Voltmeter - BlueMonitors DC voltage on a bright, waterproof, daylight readable OLED screen. Features: Reverse polarity protectedMounts...
$54.99 USD $61.99 USD$54.99 USD$54.99 USD $61.99 USD11 in stock -
![Victron GlobalLink 530 [ASS030543030]](//marineandrvsupply.com/cdn/shop/files/114910XL.jpg?v=1786410550&width=533)
![Victron GlobalLink 530 [ASS030543030]](//marineandrvsupply.com/cdn/shop/files/114910BXL.jpg?v=1786410550&width=370)
9% offVictron EnergyVictron GlobalLink 530 [ASS030543030]
GlobalLink 530Off-grid should not mean disconnected. Having insight into your system is key to maintaining and operating your installation, whether...
$229.99 USD $255.00 USD$229.99 USD$229.99 USD $255.00 USDOnly 5 units left -
![Blue Sea 8253 DC Zero Center Analog Ammeter - 2-3/4" Face, 100-0-100 Amperes DC [8253]](//marineandrvsupply.com/cdn/shop/files/20762XL.jpg?v=1722383289&width=533)
![Blue Sea 8253 DC Zero Center Analog Ammeter - 2-3/4" Face, 100-0-100 Amperes DC [8253]](//marineandrvsupply.com/cdn/shop/files/20762BXL.jpg?v=1722383291&width=370)
20% offBlue Sea SystemsBlue Sea 8253 DC Zero Center Analog Ammeter - 2-3/4" Face, 100-0-100 Amperes DC [8253]
DC Zero Center Analog AmmeterShunt Type: External Meters read both discharge and charge current Simple 2-wire connection from shunt - no...
$100.99 USD $126.99 USD$100.99 USD$100.99 USD $126.99 USDOnly 2 units left -
![Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/36V System - 15 Battery Cable [BFGWOM1536V/12V]](//marineandrvsupply.com/cdn/shop/files/70054XL.jpg?v=1722468518&width=533)
Dual ProDual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/36V System - 15 Battery Cable [BFGWOM1536V/12V]
Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/36V System - 15' Battery CableThe Pro Charging Systems (PCS)...
$132.99 USD $0.00 USD$132.99 USD$132.99 USD $0.00 USDOnly 1 units left -
![Victron SmartShunt 300A IP65 Bluetooth Battery Monitor [SHU065130050]](//marineandrvsupply.com/cdn/shop/files/105667XL.jpg?v=1730769832&width=533)
3% 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...
$96.99 USD $101.00 USD$96.99 USD$96.99 USD $101.00 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)
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 6 units left
![Victron Active GPS Antenna f/GX LTE Modem [GSM900200100]](http://marineandrvsupply.com/cdn/shop/files/100481XL.jpg?v=1722594025&width=533)
![Blue Sea 8242 Shunt Adapter for DC Digital Ammeter [8242]](http://marineandrvsupply.com/cdn/shop/files/20752XL.jpg?v=1722383196&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)
![Balmar Communication Cable f/SG200 - 5M [SG2-0403]](http://marineandrvsupply.com/cdn/shop/files/87665XL.jpg?v=1722531670&width=533)
![Balmar SG230 Battery Monitor Kit N2K BT Gateway Color Display 12-48VDC [SG230]](http://marineandrvsupply.com/cdn/shop/files/91503XL.jpg?v=1722549842&width=533)
![Balmar SmartShunt 350A - 12-48 VDC f/SG200 Display [SG2-0100]](http://marineandrvsupply.com/cdn/shop/files/74960XL.jpg?v=1722484023&width=533)
![Blue Sea 1733200 Mini OLED Voltmeter - Blue [1733200]](http://marineandrvsupply.com/cdn/shop/files/80389XL.jpg?v=1722506011&width=533)
![Victron GlobalLink 530 [ASS030543030]](http://marineandrvsupply.com/cdn/shop/files/114910XL.jpg?v=1786410550&width=533)
![Victron GlobalLink 530 [ASS030543030]](http://marineandrvsupply.com/cdn/shop/files/114910BXL.jpg?v=1786410550&width=370)
![Blue Sea 8253 DC Zero Center Analog Ammeter - 2-3/4" Face, 100-0-100 Amperes DC [8253]](http://marineandrvsupply.com/cdn/shop/files/20762XL.jpg?v=1722383289&width=533)
![Blue Sea 8253 DC Zero Center Analog Ammeter - 2-3/4" Face, 100-0-100 Amperes DC [8253]](http://marineandrvsupply.com/cdn/shop/files/20762BXL.jpg?v=1722383291&width=370)
![Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/36V System - 15 Battery Cable [BFGWOM1536V/12V]](http://marineandrvsupply.com/cdn/shop/files/70054XL.jpg?v=1722468518&width=533)
![Victron SmartShunt 300A IP65 Bluetooth Battery Monitor [SHU065130050]](http://marineandrvsupply.com/cdn/shop/files/105667XL.jpg?v=1730769832&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)
