Cable Testers Roughneck

The Roughneck Mains Tester Screwdriver is a TUV and GS approved voltage tester designed for safely determining the live terminal of electrical circuits. This 190mm electrical testing tool is ideal for electricians and contractors working with standard UK mains voltage applications. Built with a one-piece moulded construction, this mains tester features integrated handle and blade insulation for enhanced safety during electrical work. The special transparent plastic design allows clear visibility during testing, making it easier to identify live circuits quickly and reliably. With a testing range of 100-250 volts at 50Hz, this screwdriver tester is perfectly suited for standard UK domestic and …