Features:
1. 100% brand new and high quality.
2. Electric Socket Tester - Advanced Socket Tester for quick detection of the correct electrical connection of the socket. Designed using the RCD / GFCI test button - the power outlet is properly wired and the RCD / GFCI trip function. It can test the protection system to ensure electrical safety at home.
3. Easy to use - Detect the neutral line, connect the wires and ground wire correctly, and indicate which line lacks the bright light mode. Bright LED lights and 3 test lights - The lamp holder icon is labeled on the of the socket tester. The tester has a built-in light so it can also be used in the dark. Read test results quickly and easily.
4. 7 LED light modes - There are 7 easy-to-read indicators to indicate the status of the socket, easy to judge.
5. Wide range of applications - Widely used in electrical maintenance testing in schools, laboratories, factories and other social areas, office outlet testing, power strip testing and wall socket testing. It can save a lot of time to test socket problems.
6. Portable design - Small size, light weight and easy to use.

Specification:
Condition: 100% Brand New
Function
HT106D
HT106B
HT106E
Voltage range
AC 48~250V
GFCI test

>5mA

RCD test
>30mA

>30mA
Measure voltage(with LCD)
48-250