Product description:
Tacklife - Professional team on Amazon, which deals only with development of the tools. We commit ourselves to using qualitative tools to improve the quality of life.

Features:
1.There are including 3 indicator lights so it's very easy to read the results. It's more of a functionality tester
2.The tester incorporates a built-in light so it can also be used in the dark
3.Great gadget and saves a lot of time in diagnosing problems with sockets! Highly recommended and great value
4.Any user can quickly identify which of the wiring conditions is indicated by the 3 LED lights. Easy, safe, compact and very important device
5.The item is designed to test socket if connects positive and negative pole as request and whether household power protection systems works well or not
6. It can timely required the user to make adjustment reading the breakdown and potential safety hazard,it tests your protection system to ensure the household electrical safety
Specification:
Plug Standard: US Plug
Nominal voltage Un= 90~120V (AC) 50~60HZ
RCD test current: 5mA
Working environment: -20 ~ + 60 ° C
Earth resistance meet the standard
Net Weight: 48g
Warning: 1. Socket tester display "Correct" means the pole is connected correctly, but does not means resistance value is passed designation standard 2. Only passing "Creeping Switch Test", it can finally obtain the earth resistance value to test whether the Protection System works well or not 3. To ensure your safety, don't make the insert out of shape to affect the test result
Package Content: 1 x Tacklife Outlet Tester (Black) 1 x English Manual 1 x Tacklife Warranty Card 1 x 24-Month Warranty