1.测量电批、风批、各种扭力扳手的扭力设定状况；2.用于检测各种电动螺丝批，扭力螺丝批，扳手的扭力大小3.测量其他产品的扭力，诸如用于各种卡具、夹具等；搜集穿孔螺杆的孔径数据；  转动部分的扭力分类； 小零件的破坏实验；控制瓶盖（塞）的紧度； 塑料螺杆及小零件的品质控制。1.For measuring the torque setting of electric screwdrivers,  torque drivers and torque wrenches.     2.For inspecting the torque of electric screwdrivers, torque  drivers, and wenches, as well as for Laboratory inspection  and function control.      3.For many other applications for which jig tools are devised.         *For collecting data on holes diameters prepared for tapping screws*For torque classifiers of rotating parts*For controlling bottle cap fastening*For testing breakdown of small parts*For quality control of plastic screws and parts