Blue Sea 1839 M2 OLED Tank Monitor [1839] Brand_Meguiar's 100% PET polyester

100% PET polyester

Firewall mounting hole permits:

Rides on low-friction Teflon® bearings

free from corrosive or explosive fumes

Fleet One provides simultaneous voice and data usage

Blue Sea 1839 M2 OLED Tank Monitor [1839] Brand_Meguiar's 100% PET polyesterM2 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