기능

• Combined with the replacement head, torque management is possible in various places.
• The torque setting is made by the digital display value of the mechanical mechanism which can read the numerical value directly.
• Since there is no need to read the major and minor tick marks as in the past, it is convenient to prevent setting errors and to check and manage the tightening torque.
• When the preset torque value is reached, a "click" sound or a light "shock" is sent to the hand.