Product: Klein Tools RT250KIT Non-Contact Voltage Tester and GFCI Receptacle Tester with LCD and Flashlight, Voltage Electrical Test Kit
Brand: Klein Tools
GFCI Receptacle Tester features a large backlit LCD readout of voltage, and clear indication of wiring conditions
LCD readout shows the time required to trip a GFCI device
Patent pending detection of Open Neutral / Open Ground wiring fault
For use on 3-wire, North American 120V electrical outlets only
Non contact voltage tester's dual-range detects from 12 to 1000V AC or 70 to 1000V AC for a broad variety of low-voltage or standard voltage applications

Search query: detector pen voltage
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