The MANOSKOP 721 Quick torque wrench features a permanently installed ratchet and offers fast, accurate setting with a dual stop signal. It has an easy-to-read double scale (Nm/ftlb and ftlb/inlb). The measuring element is only under load during tightening, eliminating the need to reset to zero after use. Force applied after the 'click' or in the opposite direction does not affect or damage the trigger mechanism. The two-component handle is ergonomically designed with softer green layers resistant to oils, grease, fuels, brake fluids, and Skydrol. Includes a calibration certificate to DIN EN ISO 6789-2:2017 with a display deviation of 4%. Releasing the torque is simple, with no reset to "0" required as the measuring element is loaded only during the tightening process. The flash adjustment uses an easy-to-operate clamp lever in the handle. The non-slip adjusting element has an ergonomic design with a thumb recess and an integrated magnifying glass in the reading window. Optimized bale grip ensures fatigue-free working. Features a double stop signal and a dual scale in N.m/ft.lb. Load on the trigger mechanism after triggering or stress against the function direction does not affect the release mechanism, thus protecting it from damage. All sensitive parts are protected by a sturdy steel pipe housing. Calibration can be done with the perfectControl® calibration device no. 7794 or calibration unit no. 7706. Readjustment is possible without dismantling. Certificate is according to DIN EN ISO 6789-2:2017 with an indication deviation of +/- 4%.