Blue Sea 1842 M2 OLED Digital Bilge Meter CD will not jerk your watercraft

will not jerk your watercraft or you

Built-In Snap-Cap Firing Pin Activated

Interchangeable 12 volt outputs - alligator clips & lighter plug (must be disconnected when starting car)

Rubber Seal Protectant - 3

Blue Sea 1842 M2 OLED Digital Bilge Meter CD will not jerk your watercraft1842 M2 OLED Digital Bilge Meter 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 Bilge float switch