Blue Sea 1833 M2 DC Voltmeter [1833] Brand_Beckson Marine Hull Material: Fiberglass or wood

Hull Material: Fiberglass or wood

Applications: Designed for (1) Standard Instrument

Emergency "free fall" function in the event of onboard power failure

All components housed in a single compact unit for convenient installation

Blue Sea 1833 M2 DC Voltmeter [1833] Brand_Beckson Marine Hull Material: Fiberglass or woodM2 DC Voltmeter Monitors DC Voltage on large, bright display. Accurately measures and monitors the voltage of up to three batteries. Features: Auto dimming, bright OLED display is easy to read Easy to adjust 92dB alarm on all models Isolated MOSFET relay Specifications: Meter: Voltage Function: 8 to 70V Resolution: 0. 01V DC Alarms: High Low Voltage Display Size: 55mm x 28mm Input Voltage: 7 70V DC Maximum Power Consumption: 1. 00Watt Minimum Power