Function: The torque wrench is an instrument indicator for measuring the torque of threaded fasteners, which can be tested within the specified range. Suitable for fastener torque testing with high precision requirements. The torque value can be accurately read from the pointer remaining on the indicating scale. Rotate the knob on the top of the dial to reset the slave pointer to zero for use. Wrench shape: combination wrench Wrench head type: fixed ratchet head Scale display mode: window display scale Minimum torque: 0 (m) Maximum torque: 100 (m) 1. The zero position must be adjusted before use. 2. When using, apply tightening force slowly and steadily until the driven pointer reaches the required torque value. 3. After the force is stopped, the active pointer will automatically return to zero. Precautions: 1. Do not disassemble or knock at will, so as not to affect the accuracy of the product. 2. Avoid contact with high temperature to prevent damage. 3. Do not use beyond the torque range. Color: Black + silver Material: Metal Package Contents: 1 x torque wrench Only the above package content is included; other products are not included. Note: Lighting and different displays may cause the color of the item in the picture to vary slightly from the real thing. The measurement allowed error is +/- 1-3 cm.