Blue Sea M2 AC Voltmeter

Blue Sea M2 AC VoltmeterModel: 1837-BSS Auto-dimming, bright OLED display is easy to read Easy to adjust 80dB alarm on all models Isolated MOSFET relay Monitors AC Voltage on large, bright display. Accurately measure and monitors the voltage of your AC system. (measures 2 independent circuits or 1 double phase circuit)Specifications Meter Voltage Function 50 to 250V Resolution 1V AC Input Voltage 7-70V DC Alarms High/Low Voltage Display Size 55mm x 28mm Maximum Power Consumption 1.00 Watt Minimum Power Consumption 0.3 Watt Voltage Accuracy ± 2.0% Weight 4.00lb (1.81 kg) What's in the Box: M2 Head Unit Surface Mount Bezel and Seal Surface Mount Gasket Surface Mount Cover Flat Mount Bezel Flat Mount Clamp Mounting Ring Mounting Nut Connectors Screwdriver