Klein GFCI Receptacle Tester with LCD all-lineman Klein insulated tools are designed

Klein insulated tools are designed only to reduce the chance of injury where the tool may make contact with an energized source

These boots feature a sleek design that allows you to transition from outdoor adventures to casual outings seamlessly

reliable connector termination for voice and data applications

with Klein's Rapi-Driv screwdriver®

Klein GFCI Receptacle Tester with LCD all-lineman Klein insulated tools are designedThe RT250 is an electrical receptacle tester that tests the wiring conditions at an electrical outlet and inspects GFCI devices. The LCD displays the voltage, identifies the wiring fault, and the time required to trip a GFCI device. It is designated for use with North American 3 wire 120V electrical outlets. WARNING Read, understand, and follow all warnings, cautions, safety information, and instructions in the manual before operating or servicing