Cycle-counter kit. Software included. The cycle-counter is an electrical device which is mounted in the rear cover of the Paoli Pit Stop wheel gun and which is able to detect the following data: RPM, executed working time (total and partial), no. of hits per cycle, cycle of work setup to signal scheduled service, signal of “scheduled service” by flashing LED, memory card to download data (cordless device during the work), electro-magnetic interferences protected, self-supplied.