Automatically change stylus modules without the need for requalification.

TESASTAR-pr Module Changing Rack - A passive autochange rack, it is available in 2, 4 or 6 docking ports configurations for the automatic changing of TESASTAR-mp modules. The module changing rack is available in two heights and requires no requalification between changes.

TESASTAR-r Autochange Rack - An automatic autochange system available in 3, 5 or 9 docking ports configurations. The autochange rack allows sensor/stylus combinations to be exchanged from probe heads and extension bars.