Many users only use the digital display torque wrench after purchasing it, and there is no daily maintenance of the digital display torque wrench. If you do not regularly maintain the digital display torque wrench, no matter how good the quality of the digital display torque wrench will be damaged for a short time.
Digital torque wrench how to maintain:
1, do not overload test torque, be sure to test torque in the digital display torque wrench test range, otherwise, it will damage the digital display torque wrench, more likely to cause danger.
2, do not tap the LCD screen to put the object on the LCD screen.
3, do not use finger clips, sharp objects or sharp objects to press the function key.
4. Do not use the digital torque wrench in the place where water, oil or other liquids are splashed, and store the digital torque wrench in a cool, dry and vibration free place.
5, do not open the small cover behind, can not adjust the fine resistance inside.
6, do not loosen the digital display torque wrench head fixing screws.
7, please do not pull out or insert the plug with wet hands, otherwise it can lead to electric shock.
8, please use a soft cloth to clean the digital display torque wrench, immerse the dry cloth in water soaked with detergent, wring it out and then remove dust and dirt. Do not use chemicals that give off easily, such as volatile oils, thinners, alcohol, etc.
