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![Blue Sea 1839 M2 OLED Tank Monitor [1839] Automotive/RV | Battery Chargers Integrated Garmin and Navionics® content](https://cdn.shopify.com/s/files/1/0499/1942/6726/files/64341XL.jpg?v=1691847331)
Integrated Garmin and Navionics® content provides exceptional coverage
Insulating cover satisfies ABYC/USCG requirements and cover breakouts allow wire access in any direction
Angle - 90 degrees
(4) ST125-1024-24SS - 1
Blue Sea 1839 M2 OLED Tank Monitor [1839] Automotive/RV | Battery Chargers Integrated Garmin and Navionics® contentM2 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
