Klein Tools NCVT-4IR Non-Contact Volt Tester, 12 - 1000V AC Pen with IR Thermometer -22 to 482 deg F, LED and Audible Alarms, Pocket Clip, Orange

I recommended this tool for any service technician work in hvac is very important tool thanks

Nice

Accuracy is too far out for professional work.

I use it daily, and works like a charm

I have bought this same article on several occasions, the first one was sent to me wrong for a cheaper and simpler model, the last shipment they sent me an article that does not work, I have to try to turn it on for almost 5 or 10 minutes and until it turns on when it wants to,

Hell yess

Used this tester for a friend that didnt have a clue which wire was the hot one..found it and he didnt get shocked...item was saved and so was my friend..excellent stick tester.

Works as advertised

My husband loves this. Says its the best one hes gotten in a while!

As expected