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The TPI 50 AC Volt Tester is a hand held device for determining the presence or absence of AC voltage in insulated wires, wall receptacles, fuses, junction boxes, switches, and any other voltage carrying electrical system. It measures AC voltage from 50 to 1000VAC.
This voltage detector features an audible buzzer and visual alarm, with a red glow indicating the presence of voltage. It is designed to prevent electrical shocks
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