Surface Roughness Tester (Ra, Rz Measurement, Portable Profilometer)
Portable surface roughness tester for measuring Ra and Rz values in machining, finishing, and quality control applications.
This surface roughness tester is designed for measuring the finish quality of machined and processed surfaces. It evaluates surface texture using standard roughness parameters such as Ra and Rz, making it suitable for quality control, inspection, and process verification.
The device supports multiple filtering methods, allowing flexible analysis across different surface types and measurement standards. Its portable design enables easy use in workshop, factory floor, or field inspection environments.
With simple operation and fast measurement capability, the unit is ideal for checking surface finish on metals, plastics, and other engineered materials. It is commonly used in manufacturing, machining, automotive, and engineering applications where surface quality is critical.