ZOTEK ZT-E4 Outlet Tester Circuit Tester with LCD Color Screen Display,3-Wire AC 120V Electrical Outlet Tester,Circuit Breaker Finder with 8 Displays,Detect Common Faults of Wiring Problems

how easy it does the job

I like this tester it’s so cool the digital display and read out it’s accuracy and it’s very easy to carry with you I would buy it again it is worth it

Amazing

Solid, well made and more importantly, it works. Highly recommended

Easy to show client fault location

working good