Electronic digital torque wrench

Digital LCD display & Functional panel. 1. Buzzer. 2. GREEN LED light. 3. RED LED light. When applied torque reaches target torque value, the GREEN and RED lights are on and the buzzer beeps continuously. The LCD display shows the maximum applied torque for 15 seconds then indicates 0. When applied torque exceeds the wrench full-scale capacity, the GREEN & RED lights are on and the buzzer beeps continuously.

Battery compartment. Use AA battery only. 1. Unscrew the battery lid of the handle with a PH2 screwdriver. 2. Follow up the instruction to install 2 AA batteries. 3. Screw the battery lid. In order to maintain the best accuracy, please Restart  the torque wrench after installing the battery.