KAIWEETS Outlet Tester Electrical GFCI Receptacle Detector with LCD Display, 3 Prong 120V AC Voltage Socket Checker, 6 Visual Indication/Wiring Legend for Home

Worked as intented to identify a GFI fault in a brand new house. Easy to use and you do need a minor understanding of electrical circuits to figure out what the different test modes are showing on the meter. Otherwise,, if you are not familiar with electrical circuits, then this will tell you enough to call an electrician that there is a problem and should be able to identify for the electrician what is the issue. Mine was a brand new GFI outdoor receptical that failed upon installation evidently.

Works nicely an dits easy to use and understand...very important little tech!

very good easy to operate

Great product for the D Y i folks or maintenance people, i like that it has a GFI tester as well. It will take a little tine to get used to the red led lights. The main feature i believe is it shows the volts coming to the outlet. Again great product.

It works well and as expected.

All indications and readings are clearly visible, but the voltage reading is not +/- 2% plus 2 counts as claimed in the specifications in the instruction sheet that came with the unit. The unit read 107 volts, while my calibrated meter read 122.0 volts

Im pretty handy, but honestly was a little worried I would mess something up trying to install a bunch of new outlets. This gave me piece of mind and caught one error that I was easily able to fix according to what it told me.

I thought it would be good for checking my work, and behold a wrong wire hook-up to my RV ground fault outlet. Recommend.

If you are looking for a quick way to test outlets just dont hesitate and get this one.

Be sure to keep the instructions handy until you’re fluent with this gadget, but once you figure it out it’s fantastic. Great value