MarSurf CD 140 AG 11 - all-rounder with intelligent touch probe system: Mahr has launched a new contour measuring machine on the market – the MarSurf CD 140 AG 11. Its probe system hasa measuring range of up to 70mm and the stylus tips can be replaced quickly and without any tools – without having to recalibrate the system. The MarSurf CD 140 AG 11 enables the user to complete fast and precise measurements. Its flexible workpiece holder makes it particularly easy to handle, while users are also convinced by its extreme versatility.