ACD dial torque wrench accuracy test

Usage introduction and purpose:
1. The ACD type (pointer dial type) torque wrench is a testing instrument used for measuring the torque of nuts and bolts, which can be used to detect any torque within the product range (10% -100% of the dial). Suitable for torque testing of sturdy components with high precision requirements.
2. Before use, make sure to adjust the dial and pointer to zero position.
3. Double design operation in clockwise and counterclockwise directions.
4. When using, pressure should be applied slowly and steadily.
5. Anti glare large display panel, convenient for operators to read data and maintain maximum value function.

Notes:
1. Please do not disassemble or tap at will to avoid affecting the accuracy and sensitivity of the product.
2. Do not exceed the range of product torque usage.
3. Regular calibration, careful use, and proper storage should be carried out.
4. This product can be used in both directions, but it is not allowed to loosen fasteners to prevent overload and damage to components.

Accuracy: Level 3
Error range: ± 3%
Shell: Made of high-quality aluminum alloy
● Components: Made of special alloy steel