Change magazine for TP200 styli of probe modules. With the SCR200 change magazine, up to six TP200 pushbutton modules can be changed quickly and automatically. The SCR200 is controlled by the separate PI 200-3 probe interface and has collision protection to prevent damage when the changing position is passed. The SCR200 is available as an LF and SF kit, with both kits containing an SCR200 and three push-button modules of the appropriate force.