Klein Tools ET40VP Voltage Tester Kit, GFCI Receptacle Tester, AC/DC Voltage Tester, Detects Common Electrical Wiring Problems

DETECT COMMON WIRING PROBLEMS in residential settings with AC/DC voltage tester and receptacle outlet tester in one convenient kit, TEST FOUR COMMON VOLT RANGES in AC (12V, 24V, 120V, and 240V) and DC (12V, 24V, 120V, and 240V), DISTINGUISHES BETWEEN AC OR DC voltages and indicates DC polarity, BUILT IN FEATURES include test lead holders and convenient pocket clip, USE WITH GFCI AND STANDARD OUTLETS to indicate open ground, reverse polarity, open hot, open neutral, and hot/ground reversed wiring conditions, 110/125V AC AT 50/60Hz nominal voltage in a 3-wire outlet, BRIGHT LCD READOUT on both testers provide clear indication of results