Rugged Metal Roughness Measuring Instrument Handheld Surfaces Roughness Tester With Thirteen Parameters 160 Micrometer Range And High Precision One Thousandth Micrometer For Accurate Roughness Detection
✔️ DSP processor, 13 parameters incl Ra, Rz, Rt; 100 data sets; LCD
Rugged metal handheld roughness measuring instrument designed for fast, precise detection of surface texture. It’s built to withstand harsh environments and is ideal for aerospace, automotive, electronics, and power industries, where accurate measurements of planes, external and conical surfaces, holes, grooves, and curved geometries are needed.
✅ Single handheld unit
✅ 13 roughness parameters: Ra, Rz, Ry, Rq, Rp, Rm, Rt, R3z, Rmax, Sk, S, Sm, tp
✅ 160 micrometer range with high precision
✅ DSP-based processing for fast calculations and clear LCD display
✅ Built-in rechargeable Li-ion battery; charges via dedicated charger or USB
✅ Works on planes, external surfaces, conical surfaces, holes, grooves, curved surfaces
💡 What is a handheld roughness tester used for?
They’re handy for quick surface finish checks in production and inspection settings.
- Quick checks of Ra, Rz, Rt, and related roughness metrics - Useful on planes, external and conical surfaces, holes, grooves, and curved geometries - Helpful for QC in aerospace, automotive, electronics, and power industries ✝️