The roughness meter is also called Profilometer,which is the instrument for measuring the surface finish of the workpiece, so it is called the surface finish.Ipre recently
launched a new model PRSR210 roughness meter, the roughness tester is the upgrade after PRSR110, is one of the popular science sharp independent research and development products, using control .
and data processing of the ARM, quick speed, low power consumption, and the real-time operating system software transplantation, multitasking parallel processing;Built-in wireless module to
support wireless printing and wireless data .