Definitive Torque Confirmation: You'll hear a clear "click" and feel a positive vibration in the handle the instant your preset torque is achieved. This simple, fail-safe signal prevents over-tightening, protects your work, and guarantees perfect, secure fasteningsno more guesswork
Easy to preset vailue: Unlock the adjusting wheel by pulling it down and rotating the handle to the desired torque value, the full circle is 10lb. The readout is according to the position of the red line in the main screen with the minute scale value that the triangular pointer points to then locks by pulling the wheel up to finish torque value set