Aicevoos D2S Receptacle GFCI Socket Outlet Tester with LCD Display, for Standard 3-Wire 120V Electrical Outlets Tester

I run a bunch of 3D printers and recently had blown several fuses - I needed to be sure that my power strip and socket was not the issue as the expensive cost of having under voltage or a loss of ground was not something that I wanted to risk - this one is incredibly easy to use - multiple error detection codes that can detect several different faults even button to ensure leak detection receptacles are working properly - hands down the easiest way to check your sockets at home for faults and correct voltage! 10/10 recommend this one for any DIY home owner!

This outlet tester is super simple, has a great digital display that is easy to read and its pretty compact for what it can do! Just plug it in and it will tell you if its correct or not, and the amount of voltage that is coming your way. Doesnt get any easier than that!

The grounding pin came out the first time I used it. I like the concept of the ease of use, but needs to be built better.

Big

This tester has a nice solid feel to it. A little bit on the bulky side but still fits on most outlets without too much getting in the way. Unlike others Ive seen, this one is does not require batteries and powers up using the outlet its testing. With that said, there are no fancy functions. It simply displays 1 of 6 preset messages describing how your outlet is wired or what wire is missing, along with measured voltage and frequency. The RCD button is for testing GFI outlets tripping function. Other than that it does nothing.

Always had a problem with electronics sparking when plugged in, turns out 3 outlets were wired wrong. This thing told me what was wrong and I re-wired them myself. No more problems.

worth the cost if you are uncertain about quality of install

This is a good product if you want to test outlets t make sure they are performing correctly. As you can see in the pictures it small and compact. You simply plug it into the outlet and it will show testing. Once it is done testing it will inform you of weather your outlet is working correctly and the voltage. Over all this is a good product. The only down fall is if you outlet has no power it will not work. I would recommend this cost effective solution for testing your outlets.

This review is for Aicevoos D2S Receptacle Tester (ASIN: B09WV34N3F). I own other testers that only test wiring, but I like that this also shows the voltage and frequency. There isn’t too much to say here, other than this tester works very well. It’s also easy to read, and it has become my new favorite outlet tester.

I have a similar device that just has colored lights and costs less, but this is easier to read. It also will test for GFI working correctly. I talso shows you the current and frequency. If it trips when you plug it in for GFI, that is the purpose, to test it. If it does NOT trip when you are testing it then you are not protected.