DIGITAL MONITOR, BILGE METER, M2 OLED SERIES

The M2 OLED Digital Bilge Monitor has a bright, waterproof, daylight readable OLED display to indicates if a bilge pump is on, how long it has run in the last hour, and shows a cycle count. The M2 monitor provides an average cycle count over a typical 24 hour period for quick indication of a potential problem. Monitors up to four bilge pumps.
Auto-dimming display
80dB alarm
Switches not included
Not compatible with automatic pumps