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

Detects problem in GFCI switches and normal wall outlets - works as advertised

This works great, very helpful. I love the fact that it also shows you the voltage at the outlet.

Dont know about the accuracy, but very easy to read and told me what I needed to know.

voltage incorrect

muy especial recomendado

Works as advertised. Just used it to diagnose several wiring problems in a recently purchased 70.yr old house.

Nice to read the voltage too

As a basic GO-NO-GO circuit tester, this low cost unit is the answer. It works and is well made. Very easy to ready and will handle most of my electrical needs.