Digital Profilometer Surface Roughness Tester With Diamond Stylus Probe Portable Roughness Gauge For Metal Machining Measures Ra Rq Rz Rt With High Accuracy For Quality Inspection
✔️ Ra 0.005-16 µm, Rz 0.020-160 µm, 5 µm diamond probe, single unit
This handheld digital profilometer is designed to measure surface roughness in metalworking and quality control settings, making it ideal for workshops, labs, and production floors.
✅ Measurement range: Ra, Rq 0.005-16.00 µm; Rz, Rt 0.020-160.0 µm
✅ Accuracy ≤ ±10% with indication variability ≤ 6%
✅ Diamond stylus sensor with 5 µm radius at 90° for stable readings
✅ Four wave filtering methods RC, PC-RC, GAUSS, D-P for precise analysis
✅ Metric-imperial unit conversion; stores 7 measurement sets for review/download
💡 What is a digital profilometer used for in metalworking and quality control? It helps inspectors and engineers verify surface finish and ensure parts meet specification for consistency and performance. - Handy tool for measuring Ra, Rq, Rz, Rt values on metal surfaces - Useful in QA workflows, process control, and measurement traceability - Great for labs, shops, and production floors for trend analysis - Supports metric and imperial reporting for records