Benchtop Surface Roughness Testers

GAOTek portable digital surface roughness gauge tester is applicated to measure surface roughness of various machinery-processed parts, especially for roughness measurement of complex parts, such as: Flat, Curved surface, Grooves and Holes.

GAOTek Digital Surface Roughness Tester Advanced Portable Surface Roughness Tester SR-400T is suitable for surface roughness measuring on hard surface, widely used for measuring metal and non-metal parts, a variety of machining parts in the field of machinery processing manufacturing, testing, commodity inspection, and other quality control departments.

GAOTek portable surface roughness tester can measure the roughness of various machined parts, such as plane surface, bevel surface, outer cylindrical surface, curved surface, small hole, groove and car axle etc.