ASTMD 6500um Portable Surface Roughness Tester Battery Powered

表面粗糙度仪
November 12, 2020
Video Description:
Thinking about upgrading your surface measurement tools? In this video, we demonstrate the ASTMD 4417B 6500um Portable Surface Roughness Tester in action. You'll see how this compact, battery-powered device performs quick surface assessments on grit-blasted, shot-blasted, and saw-cut surfaces. Watch as we measure surface profiles, pit depths, and verify accuracy according to ASTM D4417B standards. Perfect for professionals needing reliable field measurements before coating applications.