Wera VDE Adjustable Torque Screwdriver is ideal for electrical applications and ensures safe work on components with loads up to 1,000 volts. Conforming fully to EN60900:2004, this tool is individually tested to 10,000 volts. The screwdriver allows simple and fast torque adjustment and produces a distinctly audible and noticeable excess load signal when the pre-set value is exceeded. It can be set to unlimited torque for manual loosening jobs and its accuracy meets the requirements of ISO 6789 (±6% for tools up to 10 Nm). The screwdriver\'s Kraftform handle is ergonomically designed to provide comfort and has hard gripping zones for excellent torque transfer. It is suitable for use with Kraftform Kompakt VDE interchangeable screwdriver blades, via an easy press-in auto-lock method and simple release. Specifications: Torque Range: 1.7-3.5Nm.Accuracy: ± 6%.