Technical advantage/Function: Pre-set value locking and safety device (A+S) eliminates the possibility of unintentional or manipulated adjustment, thereby representing more process reliability of the user, 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, Lightweight yet robust (as the housing is made of an aluminium alloy) and resilient, very workshop-friendly, 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, Single- and double-square drive for controlled bi-directional tightening, Use: Controlled screw tightening in the range from 6 - 3000 N·m, For use in almost all industrial manufacturing areas, Features: With certificate acc. to DIN EN ISO 6789, traceable via in-house DAkkS laboratory to national standards, Automatic short-path actuation with tactile impulse and audible signal, Dual scale with corresponding scale graduation (see table), Type B, BC, C with push-button release, Pre-set DREMOMETER for serial production wherever the same value always needs to be applied, If ordering, please specify the N·m value - if a fixed factory pre-setting is desired (price on request)