3
Recalibration Procedure
The availability of a once-off calibrated torque wrench is not enough in order to guarantee its precision after multples
uses or over long periods of time. Therefore, torque wrenches require regular servicing with a test device for
examination and fine-tuning. Make sure your test device is calibrated, and the operator has the required knowledge
to set the torque.
1
1. Loosen the screw of the locking system on plastic handle.
2
2. Press the screw of the locking system, in the meanwhile, pull out the adjusting knob.
3
3. Set the torque wrench on the calibration equipment and get the torque values.
4
4.
Do fine tuning by rotating the knob.
5
5.
After finishing the adjustment, push back the knob. Make sure to tighten the screw on the locking system.
