Torque wrench is widely used for implant surgical,nowadays are normally with manual stool,its more difficult for dentist to operate. 
Electrical torque wrench use USA chip and high accurate algorithm, it has much more precise control on speed and torque, it make the dentist much more relax during treatment. 
Advantage of dental implant torque wrench supplied by Jerry medical:
    1.The chips imported from America, come with a stable production solution, the products performs very stable; 
    2. With 20:1 contra angle control, controlled the rotary speed accurately. 
    3.Detachable contra angle, can sterilized in autoclave, contra angle 360 degree rotary, can help doctor operate in patients oral. 
    4.Compatible with the univesal 16 screw driver, which is suit for various of implanting systems. 
    5.1900mAh big capacity battery, can continuously work for long time.