Features TCG controller can monitor tightening status, parameter settings and data storage for traceability. Adopt made in Germany torque transducer allows SKT-CG series screwdriver to control tightening torque and RPM. Due to SKT-CG diverse functions, it can provide most ideal tightening strategy. Tightening goals (torque/thread) can be set by controller. Users may switch between multiple programs to achieve tightening various tasks. Built-in ethernet module, no need to purchase external ethernet module. Data can be saved in SD card to avoid data missing due to internet down time.