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![Blue Sea 1839 M2 OLED Tank Monitor [1839] Entertainment | Satellite Receivers Length: 5 meters](https://cdn.shopify.com/s/files/1/0649/7717/4718/files/64341XL.jpg?v=1718240122)
Length: 5 meters
"Make before break" contacts allow selection of all positions except "off" while engine is running
Includes (8) 4 oz
Citrus Power Cleaner Plus - 1 Gallon
Specially designed to fit into the standard 85mm panel cut
Blue Sea 1839 M2 OLED Tank Monitor [1839] Entertainment | Satellite Receivers Length: 5 metersM2 OLED Tank Monitor The M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto dimming display. The M2 Monitors include a MOSFET External Circuit Relay (ECR) which can be used to control external circuits based on any value measured by the M2. Features: Auto dimming, bright Organic LED display is easy to read 80dB alarm on all models Isolated 500mA MOSFET relay Includes external DC Shunt or
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