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

I like that this unit will diagnose the fault in the circuit. I also like that it will cause a fault in the circuit to test the protection of the circuit. If I never encounter a problem that is diagnosed, this is a good thing! Reading the screen cannot be much easier too! I LOVE THIS UNIT! This unit covers much of what I would do manually. I have done a lot of wiring in my house as well as others and formerly in my business too. I have always elected to use my multi-meter so that I could ensure good connections (checking voltage after knowing the supply into the premises). I would check between all three connections as well as the chassis (box), especially if using conduit or metallic shielding. Using this unit makes it easier to get past the shields in the better duplex receptacles (wall plugs) and it gives me all the readings I would use. I do recommend this unit especially since it is CE certified as well!

Got this device to run a thorough diagnosis to all the plugs on the west wing of my house due to a tripped circuit breaker in the panel with no clear reason. With a multi-meter and great tester I took from work, each plug took me 2-3 mins and there are about 24 outlets I need to go through. This tester makes my life much easier and simpler, all I need to do is to plug in and read the results. The testing itself takes probably only 1 second or so. I was able to find a panel with two plugs with failure grounding and resolved the breaker issue with the replacement of the outlets and wires from the last panel. Not super fancy like the professional one I have, but simple easy to run the test quickly and smoothly. Highly recommended for home users.

this makes checking your outlet a breeze. The LCD screen is easy to read. This is a great tool to keep in the toolbar to check if there are any issues with outlets and GFCI. great product.

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.

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.

This Receptacle Tester is literally IDIOT PROOF... All you have to do is just plug it in and within seconds you get an accurate digital readout. Its great for DIYers as well as the Professionals. I highly recommend this product for everyone.

I like this outlet tester because its very easy to read, and does give you some more information beyond the 3 lights the older style testers have. Great to keep on hand in the tool kit to test outlets.

Worth buying.

The meter is about 2 vac off and the hz reading always shows a steady 60hz even on a generator that was running at 64hz.

I have plenty of experience with electrical systems and own many different types of testers like this. What sets this one apart is that is provides plain-language messages about problems. This is ideal for the average homeowner who may have no knowledge of wiring. It tells you exactly what the problem is, in words, making it easy to fix the problem. It works very well, and I would recommend it.