Blue Spot 2 Piece Voltage Tester

2 Piece Voltage Tester Screwdrivers is specially designed to determine the presence or absence of an electric voltage in electrical equipment. The slotted blade and convenient screwdriver-type handle ensure excellent mobility in confined spaces. Test range: 100v - 250v. TÜV / GS-approved., Specially designed to determine the presence or absence of an electric voltage in electrical equipment Slotted blade and convenient screwdriver-type handle ensure excellent mobility in confined spaces Test range: 100v - 250v TÜV / GS approved ,Package Contents 3 x 140mm slotted voltage tester screwdriver. 3.5 x 190mm slotted voltage tester screwdriver.