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

I liked the idea of it. However, does not work for all type of wiring. Not accurate. I have a ground yet he is telling me no ground.

Ordered it and got it the next day. It works and is easy to use.

Me ayuda mucho con las instalaciones en mi casa, y a veces en el trabajo. Con esto ya deje de usar muchas veces el multimetro solo para estos casos de medicion de voltaje del toma corriente.

very good product

This thing works flawlessly. The only issue I have is its size. It makes it difficult to test exterior outlets that have covers on them.

It gives voltage, GFI test and when energized outlet wire configuration

Good plug tester, accurate, and good when doing quick troubleshooting on recepticle when it has no power or not the correct voltage

I have to test GFI Outlets on scissor lifts and boom lifts every day. I used to prong my meter to test 10+/- units daily. After using this, it saves 20+/- seconds, every inspection. That may not seem like much, but it makes the job 10x easier.

Fast shipping, excellent tool

Definitely a great product.