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

Inaccurate voltage reading, The LCD digital voltmeter consistently reads 6-Volts low. I compared three different fluke meters all confirmed that theTaissGFCI Outlet Tester was unacceptably inaccurate. Accuracy is important when checking outlets one can quickly discover wiring issues. I put a label on my device tester reminding me read 6-Volts low. I recommend that if line voltage accuracy is important that you do comparative testing.

I had replaced all of the outlets in my house and garage. I used this to verify my installation. I found one outlet that I had wired incorrectly. That was worth the price of this tool.

Its a nice thing to have in the tool bag

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.

Not bad, good tester

works great

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.

Works good and is accurate. Im docking one star because it really needs to show voltage between hot and ground, and neutral and ground. That would be helpful with troubleshooting.

When I purchased my home it had updated electrical services but the old knob and tube remained in places throughout my home. I replaced those circuits myself but have been having a issue with one circuit which I didnt personally rerun. This tool identified the problem that I have been struggling with. Very satisfied with it. In less than 24 hours I was able to identify and repair a problem Ive been at odds with on and off for more than a year.

It is simple enough to use to check the outlet for the voltage readings.