![Blue Sea 1850 M2 Vessel Systems Monitor [1850] Apparel Why call it tough](https://cdn.shopify.com/s/files/1/0769/5908/8945/files/74851XL.jpg?v=1692175080)
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Why call it tough
25" Diameter Ball Bases
Ideal for use with 12-36 Volt DC systems
Fishfinder Mount for Lowrance Hook2 Series - 1" Track Mount
Blue Sea 1850 M2 Vessel Systems Monitor [1850] Apparel Why call it tough1850 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,