Application: Controlled screw suit in the range of 20 - 100 N.·m / 15 - 75 lbf·ft Adjustable, triggering and robust pipe torque wrench with integrated ratchet with square drive for industry and trade Construction: Classified according to DIN EN ISO 6789-2:2017 Type II Class A, calibrated to a maximum permissible deviation of +/- 3% and thus more precise than the +/- 4% required in the standard Incl. Traceable test certificate (DIN EN ISO 6789-2:2017) For the controlled right and left suit (insert square for change of direction) 1/2 mushroom head square with ball lock Robust, matt powder-coated steel tube construction, with galvanized ratchet and high-quality plastic parts New ergonomic handle, shaped according to the natural grip of the hand Clearly recognizable and tangible hand centering aid as well as calibration aid in the middle of the grip Double scale N·m / lbf·ft with vernier (N.·m), enlarged viewing window protects against abrasion and contamination With nonius scale for N.·m main scale for setting scale values; lbf·ft Setting only via main scale Vertical alignment of the scale, torque setting suitable for left- right-handed people Scale line positioned directly above the scale, prevents reading errors (parallax error) Unit labeling integrated in the scale frame and also protected against abrasion via viewing window, Precise bounce mechanism generates a clearly sensitive and audible trigger signal when the set torque value is reached Incl. Roll-away safety device, prevents rolling away when the tool is placedThis text is machine translated.