• Mains tester screwdriver for detecting voltage within the 150-250V range • Ideal for quick and safe domestic electrical fault finding • Clear transparent plastic handle that includes a neon indicator. Impact resistant handle • Long lasting neon lamp for an indication every time • Anti-roll handle prevents screwdriver rolling of work surfaces • Plastic protection up to the tip • Black oxide tip • High performance alloy steel, chrome plated blade • According to DIN VDE 0680/6, GS marked • In industrial packaging