Klein Tools 80097 Beginner Tester Kit with GFCI Outlet and Receptacle Tester, Electronic Voltage Tester, Non-Contact Voltage Tester, 3-Piece

NON-CONTACT DETECTION of AC voltage in cables, cords, circuit breakers, lighting fixtures, switches, non-tamper-resistant outlets, and wires (Cat. No. NCVT1P), VISUAL AND AUDIBLE INDICATORS of voltage detection with a high intensity, bright red LED, and an audible tone (Cat. No. NCVT1P), GFCI TESTER DETECTS most common wiring problems in standard and GFCI receptacles (Cat. No. RT210), CONSERVE BATTERIES with auto power-off function, ELECTRONIC VOLTAGE TESTER is designed to test AC voltages from 24 to 240 VAC at four useful levels (Cat. No. ET45)