1 The socket tester can quickly and accurately detect the wiring of the socket to avoid the accidents caused by inappropriate wiring. 2 It can detect the voltage, frequency and wiring of the socket at the same time, so you can rest assured that you can use electricity. 3 Plug-and-test design, intelligent detection results when plugged in, making electricity safety measurement easy and convenient. 4 The electric socket tester ensures high accuracy and stable performance, so that it provideds an accurate test power values. 5 You only need to plug the tester into a standard three-hole power socket to perform the test, which is very easy to operate.
What's in the box
1 x Socket Tester
