Save $ 135.00 USD
![Blue Sea 1839 M2 OLED Tank Monitor [1839]](http://www.bluewateroutriggers.com/cdn/shop/files/64341XL.jpg?v=1723696058&width=1000)
Blue Sea Systems
Blue Sea 1839 M2 OLED Tank Monitor [1839]
Sale price$ 228.99 USD
Regular price$ 363.99 USD
Save $ 19.50 USD
![Victron SmartShunt 500A/50MV IP65 Bluetooth Battery Monitor [SHU065150050]](http://www.bluewateroutriggers.com/cdn/shop/files/96591XL.jpg?v=1764017041&width=1000)
![Victron SmartShunt 500A/50MV IP65 Bluetooth Battery Monitor [SHU065150050]](http://www.bluewateroutriggers.com/cdn/shop/files/96591BXL.jpg?v=1764017041&width=1000)
Victron Energy
Victron SmartShunt 500A/50MV IP65 Bluetooth Battery Monitor [SHU065150050]
Sale price$ 110.50 USD
Regular price$ 130.00 USD
Save $ 20.00 USD
![Blue Sea 1733200 Mini OLED Voltmeter - Blue [1733200]](http://www.bluewateroutriggers.com/cdn/shop/files/80389XL.jpg?v=1723720667&width=1000)
Blue Sea Systems
Blue Sea 1733200 Mini OLED Voltmeter - Blue [1733200]
Sale price$ 41.99 USD
Regular price$ 61.99 USD
Save $ 23.00 USD
![Blue Sea 1733 Mini OLED DC Voltmeter [1733]](http://www.bluewateroutriggers.com/cdn/shop/files/58582XL.jpg?v=1723689278&width=1000)
Blue Sea Systems
Blue Sea 1733 Mini OLED DC Voltmeter [1733]
Sale price$ 45.99 USD
Regular price$ 68.99 USD
Save $ 159.00 USD
![Blue Sea 8248 DC Digital Multimeter w/ Alarm [8248]](http://www.bluewateroutriggers.com/cdn/shop/files/20758XL.jpg?v=1723660583&width=1000)
![Blue Sea 8248 DC Digital Multimeter w/ Alarm [8248]](http://www.bluewateroutriggers.com/cdn/shop/files/20758BXL.jpg?v=1723660585&width=1000)
Blue Sea Systems
Blue Sea 8248 DC Digital Multimeter w/ Alarm [8248]
Sale price$ 241.99 USD
Regular price$ 400.99 USD
Save $ 150.00 USD
![Blue Sea 8238 AC Digital Ammeter [8238]](http://www.bluewateroutriggers.com/cdn/shop/files/20749XL.jpg?v=1723660499&width=1000)
![Blue Sea 8238 AC Digital Ammeter [8238]](http://www.bluewateroutriggers.com/cdn/shop/files/20749BXL.jpg?v=1723660502&width=1000)
Blue Sea Systems
Blue Sea 8238 AC Digital Ammeter [8238]
Sale price$ 228.99 USD
Regular price$ 378.99 USD
Save $ 116.00 USD
![Blue Sea 8236 DC Digital Ammeter [8236]](http://www.bluewateroutriggers.com/cdn/shop/files/20747XL.jpg?v=1723660479&width=1000)
![Blue Sea 8236 DC Digital Ammeter [8236]](http://www.bluewateroutriggers.com/cdn/shop/files/20747BXL.jpg?v=1723660481&width=1000)
Blue Sea Systems
Blue Sea 8236 DC Digital Ammeter [8236]
Sale price$ 194.99 USD
Regular price$ 310.99 USD
Save $ 121.00 USD
![Blue Sea 1833 M2 DC Voltmeter [1833]](http://www.bluewateroutriggers.com/cdn/shop/files/54765XL.jpg?v=1723685245&width=1000)
![Blue Sea 1833 M2 DC Voltmeter [1833]](http://www.bluewateroutriggers.com/cdn/shop/files/54765BXL.jpg?v=1723685247&width=1000)
Blue Sea Systems
Blue Sea 1833 M2 DC Voltmeter [1833]
Sale price$ 202.99 USD
Regular price$ 323.99 USD
Save $ 58.80 USD
Save $ 28.05 USD
![Victron BMV-712 Black Smart Battery Monitor [BAM030712200]](http://www.bluewateroutriggers.com/cdn/shop/files/83358XL.jpg?v=1764011904&width=1000)
Victron Energy
Victron BMV-712 Black Smart Battery Monitor [BAM030712200]
Sale price$ 158.95 USD
Regular price$ 187.00 USD
Save $ 21.50 USD
![Balmar SG205 Battery Monitor Kit w/Bluetooth Gateway - No Display [SG205]](http://www.bluewateroutriggers.com/cdn/shop/files/87063XL.jpg?v=1764013447&width=1000)
Balmar
Balmar SG205 Battery Monitor Kit w/Bluetooth Gateway - No Display [SG205]
Sale price$ 197.99 USD
Regular price$ 219.49 USD
![Balmar Mounting Plate f/SG200 Display - Fits Smartguage Cutout [SG2-0402]](http://www.bluewateroutriggers.com/cdn/shop/files/83212XL.jpg?v=1764011901&width=1000)
Balmar
Balmar Mounting Plate f/SG200 Display - Fits Smartguage Cutout [SG2-0402]
Sale price$ 16.59 USD
Save $ 153.00 USD
![Blue Sea 1838 M2 AC Multimeter [1838]](http://www.bluewateroutriggers.com/cdn/shop/files/54771XL.jpg?v=1723685286&width=1000)
![Blue Sea 1838 M2 AC Multimeter [1838]](http://www.bluewateroutriggers.com/cdn/shop/files/54771BXL.jpg?v=1723685288&width=1000)
Blue Sea Systems
Blue Sea 1838 M2 AC Multimeter [1838]
Sale price$ 231.99 USD
Regular price$ 384.99 USD
Save $ 20.00 USD
![Blue Sea 1739200 Mini OLED Tank Meter - Blue [1739200]](http://www.bluewateroutriggers.com/cdn/shop/files/80386XL.jpg?v=1723720645&width=1000)
![Blue Sea 1739200 Mini OLED Tank Meter - Blue [1739200]](http://www.bluewateroutriggers.com/cdn/shop/files/80386BXL.jpg?v=1723720648&width=1000)
Blue Sea Systems
Blue Sea 1739200 Mini OLED Tank Meter - Blue [1739200]
Sale price$ 41.99 USD
Regular price$ 61.99 USD
Save $ 20.00 USD
![Blue Sea 1739 Mini OLED Tank Meter - Yellow [1739]](http://www.bluewateroutriggers.com/cdn/shop/files/80385XL.jpg?v=1723720637&width=1000)
Blue Sea Systems
Blue Sea 1739 Mini OLED Tank Meter - Yellow [1739]
Sale price$ 41.99 USD
Regular price$ 61.99 USD
Save $ 135.00 USD
![Blue Sea 1830 M2 DC SoC State of Charge Monitor [1830]](http://www.bluewateroutriggers.com/cdn/shop/files/54762XL.jpg?v=1723685217&width=1000)
![Blue Sea 1830 M2 DC SoC State of Charge Monitor [1830]](http://www.bluewateroutriggers.com/cdn/shop/files/54762BXL.jpg?v=1723685219&width=1000)
Blue Sea Systems
Blue Sea 1830 M2 DC SoC State of Charge Monitor [1830]
Sale price$ 228.99 USD
Regular price$ 363.99 USD
Save $ 175.00 USD
![Blue Sea 8247 AC Digital Multimeter with Alarm [8247]](http://www.bluewateroutriggers.com/cdn/shop/files/20757XL.jpg?v=1723660571&width=1000)
![Blue Sea 8247 AC Digital Multimeter with Alarm [8247]](http://www.bluewateroutriggers.com/cdn/shop/files/20757BXL.jpg?v=1723660573&width=1000)
Blue Sea Systems
Blue Sea 8247 AC Digital Multimeter with Alarm [8247]
Sale price$ 265.99 USD
Regular price$ 440.99 USD
Save $ 15.15 USD
![Victron SmartShunt 300A IP65 Bluetooth Battery Monitor [SHU065130050]](http://www.bluewateroutriggers.com/cdn/shop/files/105667XL.jpg?v=1764022052&width=1000)
Victron Energy
Victron SmartShunt 300A IP65 Bluetooth Battery Monitor [SHU065130050]
Sale price$ 85.85 USD
Regular price$ 101.00 USD
Save $ 130.10 USD
![Xantrex LinkPRO Battery Monitor [84-2031-00]](http://www.bluewateroutriggers.com/cdn/shop/files/33550XL.jpg?v=1764000213&width=1000)
Xantrex
Xantrex LinkPRO Battery Monitor [84-2031-00]
Sale price$ 281.99 USD
Regular price$ 412.09 USD
Save $ 2.55 USD
![Victron Replacement 500A PCB for Shunt on BMV 702 712 Monitors [SPR00053]](http://www.bluewateroutriggers.com/cdn/shop/files/85064XL.jpg?v=1764012554&width=1000)
Victron Energy
Victron Replacement 500A PCB for Shunt on BMV 702 712 Monitors [SPR00053]
Sale price$ 14.45 USD
Regular price$ 17.00 USD
Save $ 21.70 USD
![Balmar SmartShunt N2K 350AMP 12-48VDC f/SG200 Display [SG2-0130]](http://www.bluewateroutriggers.com/cdn/shop/files/91505XL.jpg?v=1764014781&width=1000)
Balmar
Balmar SmartShunt N2K 350AMP 12-48VDC f/SG200 Display [SG2-0130]
Sale price$ 199.99 USD
Regular price$ 221.69 USD
Save $ 43.70 USD
![Balmar SG210 Battery Monitor Kit w/Display Shunt Gateway [SG210]](http://www.bluewateroutriggers.com/cdn/shop/files/87064XL.jpg?v=1764013448&width=1000)
Balmar
Balmar SG210 Battery Monitor Kit w/Display Shunt Gateway [SG210]
Sale price$ 285.99 USD
Regular price$ 329.69 USD
Save $ 18.00 USD
![Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/36V System - 15 Battery Cable [BFGWOM1536V/12V]](http://www.bluewateroutriggers.com/cdn/shop/files/70054XL.jpg?v=1690510429&width=1000)
Dual Pro
Dual Pro Battery Fuel Gauge - Marine Dual Read Battery Monitor - 12V/36V System - 15 Battery Cable [BFGWOM1536V/12V]
Sale price$ 112.99 USD
Regular price$ 130.99 USD
Save $ 16.00 USD
![Dual Pro Battery Fuel Gauge - DeltaView Link Compatible - 36V System (3-12V Batteries, 6-6V Batteries) [BFGWOV36V]](http://www.bluewateroutriggers.com/cdn/shop/files/68432XL.jpg?v=1690509347&width=1000)
Dual Pro
Dual Pro Battery Fuel Gauge - DeltaView Link Compatible - 36V System (3-12V Batteries, 6-6V Batteries) [BFGWOV36V]
Sale price$ 72.99 USD
Regular price$ 88.99 USD