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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.
2. Press the screw of the locking system, in the meanwhile, pull out the adjusting knob.
3. Set the torque wrench on the calibration equipment and get the torque values.
5. After finishing the adjustment, push back the knob. Make sure to tighten the screw on the locking system.
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1. Loosen the screw of the locking system on plastic handle.
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4. Do fine tuning by rotating the knob.
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