3 PCS ELECTRONIC TESTER KIT
GK7, UL NON-CONTACT VOLTAGE TESTER
·U.S.UL approval
·CAT III
·Non-contact
·LED and audible alarm
·Voltage Range: 50V~1000VAC
·Frequency: 50Hz~500Hz
TS89, STUD DETECTOR
·Uses electronic signals to locate the exact position of studs or joists through wall
·LED and sounds alarm
EM9807, ETL SOCKET TESTER
·U.S.ETL approval
·GFCI receptacle test function
·Detect faulty wiring in 3-wire 100 to 125V AC receptacles