Blue Sea 1850 M2 Vessel Systems Monitor [1850] yellow light 5") tall and comes with

5") tall and comes with a black blade

The box provides the transition from conduit to multi-cable via easy cable gland connector

48" (4 - 12 mm)

short circuit and reverse polarity protection provides years of worry free use

Blue Sea 1850 M2 Vessel Systems Monitor [1850] yellow light 5") tall and comes with1850 M2 Vessel Systems Monitor Performs comprehensive monitoring of four critical systems in one compact organic LED digital monitor. DC System Monitoring (up to two batteries) One input monitors the DC voltage, state of charge, current for one battery bank and another input monitors the voltage of an additional battery bank. Alarms include high and low voltage, high current, and low battery. AC System Monitoring The VSM monitors a single AC voltage,