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

Looks cool but terrible accuracy. Verified 120VAC read 109VAC. This is way beyond its stated “accuracy”. Returned immediately.

I replaced some outlets and then used this to make sure it was wired correctly

I dont like working with outlets and replacing receptacles. But, I used this device to ensure the current running to the outlet was truly off and safe to work with - it was accurate testing on and off current!

Started wiring at home and this is a must have to check correct wiring.

Very easy to use. In the pictures, from left to right, the first light is lit. The second two are not. Find the light pattern that matches. The condition of your receptacle is to the right of it. The second pic, I set the flash wrong. It shows two lights on the left only. The last image is a close up of the third Image.

I am impressed with this set, particularly for the price. The plug-in outlet tester is the only one Ive seen that not only diagnoses with he same 3 light system as others, but also contains a LED readout of the actual voltage at the outlet. This comes in handy more often than you might expect (for example, if youve got a dead leg on a multi-phase system such as those used in the US. The non-contact voltage tester works as well as any other Ive tested, and has accurately detected voltage every time Ive used it. Great purchase!

It works well and as expected.

Another useful tool in my toolbox. Solidly built and so easy to use. Im testing outlets for a final walkthrough on a home we are building and need to verify all the outlets are working.

I like this allot. I am a novice at electrical. But with the help of some video calls to friend and this testing which wire was hot. Then using the GFI tester to make sure I did it right out me at ease.

I used this to check out a outlet I installed. I then knew I needed a electrician.