•Torque display, "OK" or "NG" judgment, control and data processing can be performed with built-in micro computer.

•Micro computer displays torque, judges, "OK" or "NG", controls signal and transfers data of each sensor up to 4 sensors in the nutrunners.

•The judgment result of "OK" or "NG" can be transmitted to lamp or external output.

•Data can be downloaded to PC or printer.

•The software can easily be modified to meet various requirements.