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Torque Wrench Size
Tips: Maintenance of torque wrench
1. The torque wrench needs to be calibrated regularly. It depends on the frequency of use, usually once a year. There are two calibration methods: one is to send it to the national metrology department for professional testing and calibration, and a measurement report can be issued. The second is to purchase a professional torque wrench calibration instrument by yourself, and you can calibrate it yourself if the accuracy of the calibration instrument is ensured. 2. Pay attention to the torque range during use. Don’t knock it as a hammer. Torque wrench is a precision instrument and needs to be handled gently.
As for maintenance:
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