Specification :

l Preset the amount of screws which need to fasten and avoid missing the fastening operation of screws.
l The digit is displayed more clearly with super large nixie tube.
l Screw counter can display from 1 to 9999
l With light-touch button used, it feels more comfortable when operation.
l Two kinds of signal input ports can connect to the ports of different 50 series power supply.
l The capacity of anti-interference is outstanding. It can work under different circumstances.
l Buzzer sounds when last a screw is fastened. This function avoids any missing and notices that the operation is ended.
l After the fastening operation for last a work piece is ended, screw counter resets automatically and continues the next round operation.
l Count timer prevents same a screw from double counting for fastening operation.
l Adjusting counting time depends on whether the fastening operation is easy or difficult.
l Other functions include miscounting-proof function etc. It is convenient and practicable to operate.