Klein Tools 80077 Voltage Tester Kit with Electronic AC/DC Voltage Tester, GFCI Outlet Tester and Non-Contact Voltage Tester Pen, 3-Piece, Green

Found to be as advertised.

Works as described. I had issues or faults with the product.

My house isnt grounded so it should show open ground all the time which is fine but I put an outlet backwards on purpose and it still read open ground and not reverse polarity.

Simple device with typical functions. Works great. No complaints.

Received, tested and place into my electrical test set.

Just what the doctor ordered. Works well

Always well made and accurate. Easy to use even if you dont have much experience with electrical. It tell you where the problem is as well as test GFIs. Great for on the job site or around the house.

This is a splendid little instrument. Nothing not to like. Well made, including the legend on the instrument- not a cheap paper decal. Includes a very well made plasticised fold out instruction booklet. Cut open the blister pack by cutting the margins only with a good pair of scissors, to avoid damaging the instruction booklet. This device is great for testing downstream gfci circuits for proper installation and operation. Highly recommended! +++!!!!

Work good just what i needed

Works as advertised.