Pro Grade Surface Roughness Tester With 5 Micron Diamond Stylus Inductive Sensor High Precision Digital Profilometer For Engineering And Lab Use Multi Parameter Finish Measurement Of Ra Rz Rq Rt Rp Rsk Rku Rmr And More

Pro Grade Surface Roughness Tester with 5µm Diamond Stylus
✔️ Single-unit handheld profiler with 5 μm diamond stylus, 20h battery

Compact, handheld surface roughness tester designed for engineering labs, QC, and field service. It measures multiple finish parameters and displays live profile curves on a backlit LCD. Color: Black.

✅ Ra, Rz, Rq, Rt, Rp, Rv, R3z, R3y, Rz(JIS), Rs, Rsk, Rku, Rsm, Rmr
✅ 5 μm diamond-tipped inductive sensor with constant 4 mN contact force
✅ Advanced RC/PC-RC/Gauss/D-P filters adapt measurements to surface texture
✅ Large backlit LCD shows live profile curves and all parameter values
✅ Auto-calibration and auto-save ensure repeatable, error-free results
✅ Battery life >20 hours; compact size 156 mm × 55 mm × 46.5 mm (6.14 in × 2.17 in × 1.83 in)

💡 What is a handheld surface roughness tester used for in precision manufacturing and QA?

In practice, it's handy for on-site quality checks and lab work. - Accurate Ra, Rz, Rq readings for machined surfaces - Quick detection of finish deviations to prevent rework - Useful for bearings, gears, and coated parts - Data traceability and repeatable results