Blue Sea 1732 Mini OLED Ammeter Cellular Amplifiers The hub is equipped with

The hub is equipped with a compass that displays the approximate heading

This Chart Pack includes vector charts for US West Coast

They are built with heavy-duty copper sweep contacts to ensure positive circuit control

Low moisture absorption for above or below waterline applications

which cures on exposure to atmospheric moisture to form a durable elastomer

Blue Sea 1732 Mini OLED Ammeter Cellular Amplifiers The hub is equipped withMini OLED Ammeter Monitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screen Compact size enables mounting in any convenient location Reverse polarity protected Mounts in a common 1 1 8" hole Convenient amperage monitoring Monitors 100A to 100A DC Positive or negative side wiring Specifications: Meter: Ammeter Nominal Voltage: 12V DC 24V DC Resolution: 0. 1A Intermittent Rating: 110A Cranking Rating 30 sec: