Blue Sea 9353 AC Analog Voltmeter 0-150V AC [9353]9353 AC Analog Voltmeter 0 150V AC Features: Dial marked in 5V increments Simple 2 wire connection to AC hot and neutral Meter sense and powers from same connection Backlit meter face WARNING: This product can expose you to chemicals including di(2 ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings. ca. gov. Owner's Manual (pdf)