Klein Tools 80025 Outlet Tester Kit with GFCI Tester and Non-Contact Voltage Tester, 2-Piece

COMPLETE OUTLET TESTER TOOL KIT: Includes GFCI Tester (Cat. No. RT210) and Non-Contact Voltage Tester Pen (Cat. No. NCVT1P), DETECT COMMON WIRING PROBLEMS: Quickly identifies wiring issues in standard and GFCI receptacles, GFCI OUTLET COMPATIBLE: Confirms the proper operation of ground fault protective devices in GFCI outlets, VOLTAGE TESTER PEN: Non-contact detection of voltage in cables, circuit breakers, lighting fixtures, switches, and more, BRIGHT LED INDICATORS: High-intensity green LED indicates operational status, while red LED and warning tone signal voltage detection, EASY CONTROL: Digitally controlled ON/OFF power button for convenient operation, SAFE AND ILLUMINATING WORKPLACE: LED lights aid in illuminating the work area, enhancing safety and visibility