Klein Tools Non-Contact Voltage Tester with Infrared Thermometer and Outlet Tester Set

The NCVT-4IR provides non-contact determination of AC voltage in cables, cords, circuit breakers, switches, outlets and wires, as well as infrared (IR) thermometer measurements, making it the perfect choice for HVAC professionals. This lightweight, compact tool features a pocket clip for easy storage and quick access. The RT210 Receptacle Tester is designed to detect the most common wiring problems in standard and GFCI receptacles. A convenient chart on the tester helps determine wiring condition in outlet, based on LED lights results. Conditions indicated: open ground, reverse polarity, open hot, open neutral, hot/ground reversed.