Handheld Surface Roughness Tester And Profilometer With USB Data Output Real Time Monitoring For Quick Roughness Readouts Ra 0.05 To 15.0 Um Rz 0.1 To 50 Um USB Interface Pro Grade Build

Handheld Surface Roughness Tester with USB Output
✔️ Real-time readings Ra 0.05-15 µm, Rz 0.1-50 µm, USB data, 1 unit

This handheld surface roughness tester and profilometer provides quick, on-site measurements of surface finish. It reads Ra and Rz with USB data output for easy logging in labs or manufacturing floors.

✅ Ra 0.05-15.0 µm, Rz 0.1-50 µm measuring ranges
✅ Error ±15%; Variability <12%
✅ Real-time lithium battery power monitoring with display and charging progress indicator
✅ USB interface for charging and data output
✅ Dot matrix LCD display with rich prompts and interface information

💡 What is a handheld surface roughness tester used for in manufacturing and QA? This handy device helps ensure consistent finishes and records data for traceability. - Handy for on-site checks of machined parts - Helps standardize finish specs across batches - USB data output simplifies logging and traceability - Real-time battery and display status aid field work