What is a Digital torque wrench?

A digital torque wrench is a tool that digitally displays the force applied to tighten a screw. Ordinary torque wrenches are analog and read the force directly from the scale. Errors occur due to variations depending on the reading angle and operator. On the other hand, the digital type shows numbers on the screen, so it is possible to prevent variations due to operation. This helps with quality control. Some work records can be converted into data and stored on a computer. Retaining data makes it easier to manage and find the cause of problems.

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