Discover the option of roughness measurement from Kapp Niles Metrology for determining surface roughness of gear teeth. The tactile measuring method with skid touch system works highly precise and reliable. The evaluation of all common roughness values complies with the specifications of international standards. The measured values are output via the screen display and as a printout on the gear measurement protocol. Roughness measurement is available on the following gear measuring machines: KNM 5X, KNM 9X, KNM X series, KNM C series, KNM P series.