World's most prefered Torque Wrench made of high grade Aluminum extra light weight for easy handling available. Make:RAHSOL GEDORE-Germany, Ranging from 1 to 3000 Nm from 1/4" Sq. Drive to 11/2" Sq. Drive. Torque Multipliers, Hydraulic and Pneumatic Torque Wrenches also available, Torque Wrench Calibration Devices, Torque Measuring Devices can also be made available on Order. Impact Deep Long Sockets for Torque Application also available readily from 1/4" to 11/2" Sq. Drives. Classified to DIN EN ISO 6789-2003 Type II class A, with a factory certificate allowing for operations to be traced back. Calibrated to a permitted +/- 3% deviation and better. The specifications of the standard (+/-4%) are exceeded. Automatic resetting : The RAHSOL DREMOMETER gives operator an audible signal and tactile impulse and is back in operation in an instant.