Blue Sea 1839 M2 OLED Tank Monitor [1839] Automotive/RV | Compasses - Magnetic 180 cm (70

180 cm (70

Built with IPX6 waterproof technology

Available in plastic transom-mount with transom bracket and hardware and with a custom transom housing and cover (TM150M)

Color Temperature: 3000K (Warm White)

Communicate Anywhere On Board

Blue Sea 1839 M2 OLED Tank Monitor [1839] Automotive/RV | Compasses - Magnetic 180 cm (70M2 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