Blue Sea M2 DC Multimeter – 1834

M2 DC Multimeter. Accurately measures and monitors the voltage of two batteries and the current of 1 circuit. Supports programmable shunt ratios. Features: Auto-dimming, bright OLED display is easy to read. Easy to adjust. 92dB alarm on all models. Isolated MOSFET relay. Specifications: Meter: Current, Voltage. Function: 8 to 70V, to 5000A (500A with included shunt). Alarms: High Current, High/Low Voltage. Display Size: 55mm x 28mm. Input Voltage: 7-70V DC. Maximum Power Consumption: 1.00Watt. Minimum Power Consumption: 0.3 Watt