Sperry Instruments GFI6302 GFCI Outlet / Receptacle Tester, Standard 120V AC Outlets, 7 Visual Indication / Wiring Legend, Home & Professional Use, Yellow & Black

this is hands down the best plug checker i have ever owned as an electrician. These little yet necissary tools often get over looked. For example Commercial Electrics plug checker is made cheap. Ideals plug checker has the plastic pieces fall off plus its 20 bucks. This is the only sturdy and great product out there for this specific tool

Some products just are straightforward to operate. They work everytime. This is such an item.

Works like a charm and very sturdy.

Purchased for use in our camper trailer - works beautifully and is easy to see from outside, even, so we know when we need to recharge the battery.

It works fine

We have been house hunting for a few months and have put offers in on a couple properties. After the home inspection we found a multitude of electrical issues and ended up backing out.

Easy to use and accurate.

Easy to use for a total novice like me.

best price I can locate, great product

unable to contact customer support for a problem with the 2nd unit Ive received---Going back to Amazon ASAP!