The socket tester has a large backlight LCD reading, which is convenient to read the voltage and clearly display the wiring conditions.
Measure and identify common wiring faults to ensure electrical safety and normal function of sockets.
GFCI test button is designed to verify the correct operation of GFCI socket and ensure the safety of household electricity.
The green and red LED lights are on, providing a clear indication of wiring status, which is convenient for identifying problems.
The automatic holding function can save the readings of hard-to-reach sockets, providing convenience and ease of use.
وصف
GFCI socket tester has a large HD VA reverse color screen, which is convenient for reading voltage and clearly displaying wiring conditions. The color screen allows you to see the readings when working in dim or poor light conditions. GFCI socket tester has a large HD VA reverse color screen, which is convenient for reading voltage and clearly displaying wiring conditions. The color screen allows you to see the readings when working in dim or poor light conditions.