The high precision digital torque wrench uses a microprocessor and digital processing technology. It supports bidirectional measurement with peak hold, track mode, audible and visual pre-alarm, battery level indication and auto power off, and displays the applied torque digitally. Multiple operating modes are available. Accurate, stable, long service life and low power consumption — widely used in aviation, shipbuilding, automotive, motorcycle, railway, bridge, power, engine and pressure vessel industries where threaded fasteners require strict torque control.