• The plastic handle is not for insulation. Do not use it for anything that conducts electricity.
• When working at heights, be sure to take measures to prevent falling.
• Do not work while the power is on.
• Do not use extension bars. It may damage the extension bar and cause torque fluctuations.
• The torque value may fluctuate if left for a long period of time.

Note

• Do not use the tool for anything other than its intended purpose.
• The relationship between "tightening torque" and "screw tightening force" varies depending on the condition, structure, and coefficient of friction of the screw. Be sure to carefully read the work instructions and precautions for the target object and perform the work correctly. (Figure 1)
• If it is used beyond the torque capacity range, it will break down. In some cases, it may break and cause injury.
• Do not add pipes to the grip. The correct torque may not be obtained, and in some cases it may be damaged and cause injury. (Figure 2)
• Depending on the position where the force is applied (the grip position) and the direction, the value may be out of order. (Fig.3)
• Although it is precisely adjusted, the accuracy will be out of order if it is impacted or disassembled. Also, do not use or store it in hot and humid places, underwater, or in dusty places.