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

As an electrician Ive gone through several of these type of outlet/circuit testers over the years, and this one is the BEST! I dont have to use my Fluke 87 DMM since this tester shows the voltage already, and the colored screen tells me at a glance if the outlet is wired properly (Green for Good, red/orange for some sort of fault) its super handy!

I used it at home to verify our regular and GFCI outlets. I also used it to check my sons home and found that their outlets have no ground.

Out of the box accurate. Easy instructions and visual cues to functions. Very pleased. This may be a basic tester, but suits my needs for TV and home use.

Precisión

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

Very compact. Nice screen.

Can only be used with 120 volt outlets. Even though it will read 250 volts. Will not work with a 240 volt outlet. The blade direction only goes into a 15/20 amp 120 volt outlet. Easy to use.

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.

Good to have it, it just kind of bulky to have it with you all the time.

very good easy to operate