Klein AFCI /GFCI Outlet Tester footwear Klein Tools electronics screwdrivers are

Klein Tools electronics screwdrivers are designed for precision work

Light-weight anchor holds screw securely in place

Knurl turns smoothly for easy operation

NOTE: Boots are available in D width 7-12

Klein AFCI /GFCI Outlet Tester footwear Klein Tools electronics screwdrivers areRT310 is an electrical tester that tests the wiring condition at an electrical outlet, and inspects and checks AFCI and GFCI devices. It is designed for use with North American 120V electrical outlets. It can detect and identify common wiring faults. Includes 3 x 1. 5V AAA alkaline batteries. WARNING Read, understand, and follow all warnings and instructions before operating testers Before each use, verify tester operation by testing on a known live