Use: Controlled screw tightening in the range of 25 - 120 Nm / 18 - 90 lbfB7ft, For use in almost all industrial manufacturing areas, Features: Classified according to DIN EN ISO 6789-2:2017 Type II Class A, incl. traceable test certificate, calibrated to a maximum permissible deviation of +/- 3 % and thus more precise than the +/- 4 % required by the standard, 1/2" square drive with ball locking device as per DIN 3120 - A 12.5, ISO 1174, Automatic short-path actuation with tactile impulse and audible signal, Dual scale with a scale graduation of 5 Nm and 5 lbfB7ft, With push-button release, Technical advantage/Function: Lightweight and robust - housing made of a high-quality aluminium alloy, No inaccuracies whether used with both hands or held away from the handle (as for standard torque wrenches), Both the square drive and fulcrum are on an axis which ensures a high degree of user safety; can be extended to reduce the user's working load., Extremely low wear attributable to reduced forces in a lever mechanism, Forged lever chain from our group own quality forge, Maximum precision even when subjected to extreme continuous use, Long life cycles and tool lives, Easy operation - fast and safe torque tightening, Easy adjustment thanks to attractive adjusting button secured against loss at the end of the handle, Single- and double-square drive for controlled bi-directional tightening