In order to enable automatic stylus changes on your CMM, the stylus systems must be made available on the measuring device. For this purpose, one of our ZEISS Multi Sensor Racks (MSR) is permanently mounted on the CMM. Various stylus and stylus trays can then be attached to the MSR and are available for stylus replacement. The size of the MSR depends on the measuring range of the CMM, essentially the X range and the height. The height of the sensor rack can be extended with the aid of additional levels.