Simply buy Surface roughness measuring instrument PS10 | Hoffmann Group
Contact-Type Surface Roughness/Profile Measuring Instruments | Instruments Used For Roughness Measurements | Introduction To Roughness | KEYENCE America
Testing: Contour & Surface Roughness Measuring System for QC of Plastic Parts | Plastics Technology
Non-Contact Surface Roughness/Profile Measuring Instruments | Instruments Used For Roughness Measurements | Introduction To Roughness | KEYENCE America
Rubber Fab can provide documentation with a surface roughness tester
Measuring Surface Roughness: The Benefits of Laser Confocal Microscopy | Test & Measurement | Photonics Handbook | Photonics Marketplace
Mitutoyo Surftest SV-2100 Surface Roughness Measuring System | Measurement Supply