How to use the force digital display wrench to measure the electric force of the electric wrench?
Dynamic torque tester is needed to measure torque value of electric wrench!Measuring the residual torque of the tightening bolt with a digital torque wrench can only determine whether the electric wrench is working properly!
First of all, there is no accurate manual digital torque wrench to measure the residual torque of the electric wrench after tightening the bolt.
