A Kosaka Formcorder with a windows based PC analyser and extremely high accuracy of  measurement. Range envelope  is 100mm in X and 50mm in  Z axis.Magnification range in 8 steps is from X&Z is from x1 to x 200.  Many stlyli and accessories make it an excellent alround measuring instrument. Profile results may be stored for future analysis or printed out in graphical format.

An alternative model is available,  the Formcorder EF-150S incorporating  full computerised geometric analysis of form and contours. A high magnification pick-up increases the instruments range from 100 to x 2000.   Macro functions allow programmed measurements.