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

Works as expected. The legend prints on both top and bottom sides is very handy.

Works great. No accidentally hitting the GFCI trip button.

Very helpful for confirming my DIY electrical improvements were completed correctly.

This item is great. The lamp inside is bent to the side some but works ok.

Easy to use.

I bought this to test older GFCI outlets since it has a built in test button. The GFCI outlets were installed in the early 90s when we remodeled our house. I recently read that the older GFCI can fail but still not be noticeable using the test button on the outlet itself. Lo and behold, 5 of the GFCI were no longer functioning and therefore not protecting the circuit!

Bought 2 of these for the annual maintenance of the electrical system in our Hall. They work very well, and the GFCI function works perfectly. This model has the LED chart on both sides, so if youre testing right-side-up or upside-down outlets, you can still read the diagnostics. The only issue I imagine some would have is the writing is small, so in a darker area or hard to reach outlets, it would be difficult to read the chart. But not really a big deal, as the LEDs are bright enough to determine any issues.

Purchased as a backup. Seems to be very nice.

Works great

This product works as advertised. I just bought a house to remodel that had a number of DIY problems. ....