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

Not bad, good tester

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.

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

I have no idea as to accuracy. It’s easy to use, just plug it in. All it shows is voltage. Instructions are incomplete, and only tell what it’s supposed to do; not HOW OR WHY. The instructions should include complete operating information, and why!

Had this for about a month, great tool. It just started shorting out every outlet I plug it into. Non GFIs & GFIs. Doesnt light up or anything anymore.

Works as described. 110-220 universal input with Western standard plug so you will need adapters for overseas testing. I test all hotel circuits for safety when traveling.

Zero issues. It lights up, displays the voltage accurately, and tests the GFCI capability easily. Exactly what I wanted and needed. I was worried about the durability after reading some of the other reviews, but Ive dropped mine several times and it still works great.

Definitely a great product.

Es muy bueno

Great unit