The STC-02 Screw Counter plugs directly into the ASG PS-55 power supply
The screw counter provides basic counting of fasteners, acting as a visual indicator for the operator
To avoid repeat counting, the counter has time judge function. (Will not count for the repeated locking operation on the same screw in a short period of time)
Prevents error counting
For use with CL, A, SS and TL Series electric torque control screwdrivers