Klein Tools 80143 HVAC Clamp Meter and Infrared Thermometer Kit, Auto-Ranging Digital Clamp Meter and Dual IR Probe LCD Thermometer, 2-Piece

CLAMP METER: Measures current, voltage, resistance and continuity, INTEGRATED NCVT: Clamp jaw has an integrated non-contact voltage tester, BACKLIT LCD: Allows for easy viewing in low light, AUTO- RANGING TRMS: Technology for accuracy, DUAL IR AND PROBE MEASUREMENTS: Thermometer measures both IR and probe measurements, INFRARED THERMOMETER: Accurately measure surface temperature, HANDS-FREE HANGING HOOK: Use hook on temperature probe to measure air vents and duct temperatures