Blue Sea 1850 M2 Vessel Systems Monitor [1850] Brand_Guest Boaters appreciate teak's traditional beauty

Boaters appreciate teak's traditional beauty because of its intricate grain

Reduce output power for improved shallow water depth readings

Smart 4-Way T-Piece “Backbone”

Product Weight: 6

Blue Sea 1850 M2 Vessel Systems Monitor [1850] Brand_Guest Boaters appreciate teak's traditional beauty1850 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,