Gedore Torque DVV/DVI series of torque multipliers enables existing torque wrenches to deliver a much wider range of torque output, accurately and consistently. With a DVV/DVI torque multiplier, a single torque tool can be used for a greater number of applications.  For the user, this means greater flexibility, fewer tools to carry around, and enhanced capabilities from smaller and lighter tools. For your company, this means increased efficiency and reduced inventory costs.