Fluke ST120+ GFCI Socket Tester with Audible Beeper

Very good product

De la mas alta calidad

I have been using Fluke test equipment all my life as a Aviation Electrician in the USN for 20 years and in the civilian community. The best.

Simple and easy to use. Tone is great for shutting off the correct breaker - easy to understand

Love the noise feature for finding circuits but loses a star for bulkiness because both plugs have to be removed from an outlet to fit

Fluke is among the best brands in test equipment. Although I have a couple of outlet testers, neither offers a GFCI test button. So I bought it. The first GFCI outlet I tested did not trip. Wondering whether it was the tester or the GFCI, I tested another outlet and the FLuke tripped it just as it should. Which means, I have a defective GFCI right by the kitchen sink. Another feature I liked about this Fluke tester is that there is a protective lip around the perimeter of the front panel. This means, that the front surfact won't get damaged by sliding around, face down, in the bottom of my tool box. The model I bought, the ST120+, has a switchable tone when plugged in. This is very handy to make sure you have found the correct circuit breaker. When I go to swap out the bad GFCI, I can plug this in, go to the breaker panel, and turn breakers off, one at a time, to make sure the circuit I am going to work on, is safely turned off.Every home owner should test their GFCI outlets once in awhile. If you do your own service work, buy this model specifically for the test tone. Great stocking stuffer or year-round gift for your favorite DIY person.

Will help you out with finding weak gfi

Seemed to work. Bought as a gift for a DYI person