Electric Socket Tester Automatic Outlet Polarity Check Meter With RCD Technology

Category

Other Test, Measurement & Inspection

Store

eBay

Brand

Unbranded

RCD function: This socket tester is designed with RCD technology, which is more practical for testing wires and electrical energy. RCD test: 30mA/5mA. Feature: 1. Product use: power polarity test, leakage test, test whether the ground wire is live.

8.28 GBP