Klein® HVAC Kit features Cat No. CL320 auto ranging, TRMS (true root mean square), 400 A 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 1000 V with visual and audible indicators. Included is a convenient carrying pouch, test leads with CAT III/CAT IV safety caps, thermocouple and all batteries.