Handheld Digital Surface Roughness Tester For Sandblasting, Printing And Spraying QC, 0 To 9 mm Range, 0 To 9000 Um, Portable Surface Profilometer With 1 Um Resolution And 2 Um Accuracy, Pro Grade On The Go Tool
✔️ Measures 0 to 9 mm range, 1 µm resolution, ±2 µm accuracy
This handheld digital surface roughness tester is a compact, portable instrument used to measure surface texture profiles on blasted steel, painted, and printed parts. It records peak-to-valley features within a small test area, delivering immediate data for coating readiness, texture inspection, and process control on flat, curved, and hole features. Available measuring ranges include 0-6.5 mm or 0-9 mm with 1 µm resolution and ±2 µm accuracy, and the device weighs about 200 g with dimensions 160 × 58 × 30 mm.
✅ Measuring range: 0-9 mm (0-9000 µm)
✅ Resolution: 1 µm
✅ Accuracy: ±2 µm
✅ Units: mm/inch; USB data output
💡 What is a handheld digital surface roughness tester used for in industrial applications?
It's a handy on-site tool for quick checks of surface finishes before coatings or machining.
- On-site roughness measurement for blasting, grinding, painting, and printing- 1 µm resolution; 0-9 mm range; ±2 µm accuracy
- USB data export supports QC records and traceability