General description Dual scale torque wrench with a ratchet function for quick clockwise torque operation. It features a magnified window for torque setting and an additional micro-adjustment window, allowing for easy adjustments using the locking button located at the handle end. Technical specifications Torque range: 110 - 550Nm (81 - 405lb-ft) Ratchet mechanism: 45 teeth Drive size: 3/4''D Length: 970mm Accuracy: ±3% tolerance from the set scale value Material: Chrome Vanadium with a steel shaft and Nylon (PA6) handle Other information Audible signal when the desired torque value is achieved Supplied in a moulded case for storage Manufactured and certificated to ISO6789-1: 2017