Taiss GFCI Outlet Tester New Advanced Receptacle Tester with Voltage Display 48-250V Power Socket Automatic Electric Circuit Polarity Voltage Detector Wall Plug Breaker Finder CAT II 300V TA106B

Looks like it works. No way to verify. All outlets i plugged it into registered good...

Great unit

It took forever for this to get to me, the main reason is that this is obviously manufactured and sold from China. The packaging and the manual all demonstrated that. It does work, and I like being able to read the voltage, but just know it’s coming from China

very good product

Interesting tool to check electric in house handy size decent price

I thought this can identify accurately the live, neutral, ground. But it is stated on the Manual that it cannot distinguish which is ground and which is neutral. The dim LED as well is confusing based on the table.

Makes checking electrical circuits a breeze.

Works as advertised...

Helped us discover which outlets are grounded. Super easy to use!

This product is simple to use, not complicated at all. I purchased to test my outlets for grounding connectivity. I have purchased grounding sheets and needed to make sure my plugs and power bars were properly grounded so I could get the full effect. I highly recommend. Clear instructions on the item as to what the light mean when plugged in as to what you are looking for. You only have to plug in and push a button. Them the lights come on to tell you if it is grounded correctly or not! Great product for the money paid! I would buy again just to have a extra one in my tool box .