Blue Sea Systems 1837 M2 AC Voltmeter Flares + Distress Whether you're docking at a

Whether you're docking at a marina or preparing for extended voyages

Easy to maintain and clean

It provides excellent antifouling protection and can be hauled and re-launched without any loss of effectiveness

24+ hours operational life

Blue Sea Systems 1837 M2 AC Voltmeter Flares + Distress Whether you're docking at aM2 AC Voltmeter 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) 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: 50 to 250V Resolution: 1V AC Alarms: High Low Voltage Display Size: 55mm x 28mm Input Voltage: 7 70V DC