Klein Tools HVAC Electrical Test Kit features Cat. No. CL320 Auto-Ranging, TRMS (True Root Mean Square), 400A HVAC Clamp Meter Cat. No. IR07 Dual IR and Probe Thermometer, for both surface and air temperature measurements and Cat. No. NCVT3P Dual Range Non-Contact Voltage Tester With Flashlight, for detection of AC voltage from 12 to 1000V with visual and audible indicators. Included is a convenient carrying pouch, test leads with CAT III/CAT IV safety caps, thermocouple, and all batteries.