Klein Tools RT250KIT Non-Contact Voltage Tester and GFCI Receptacle Tester with

Brand: Klein Tools
Power Source: Battery Powered
Style: Outlet Tester Kit
Item Weight: 4.8 Ounces
Item Dimensions LxWxH: 9.13 x 5.13 x 2.75 inches
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