Standard force probe module
The standard force probe modules (SF, EM1 STD and EM2 STD) can be used with the following range of styli:
Steel and carbide styli up to 40 mm long
Renishaw graphite fibre (GF) type styli up to 50 mm long
Star and cranked styli up to 20 mm offset
Medium force and extended force probe modules
The medium force and extended force probe modules have the following recommended stylus limits:
Any stylus type up to 60 mm long
Star and cranked styli up to 20 mm offset