Mains testing screwdriver 125/250V, double insulation

This Mains voltage tester is an ideal mains tester for any electrician, engineer, or DIY enthusiast. This Mains Tester is VDE approved meaning it can be used in live equipment up to 10,000 volts. The Chrome Vanadium Blade of this mains tester ensures superior durability, Whilst the chrome plated element of the mains tester is to protect it from corrosion over its lifetime. The Neon tube indicates whether there is power in the devices or cable being tested.