Pro Grade Portable Digital Surface Roughness Tester With 13 Parameters And 0.001 Micron Resolution Diamond Sensor 160 Micron Measurement Range Inductive Technology For Industrial And Laboratory Use Fast Accurate Surface Quality Analysis
✔️ Inductive sensor, 160 μm range, 0.001 μm accuracy, 140×52×48 mm
The portable surface roughness tester is built for on-the-go quality control in industrial environments and laboratories, helping engineers analyze finish quality on metals, plastics, and ceramics.
✅ 13 roughness parameters: Ra, Rz, Ry, Rq, Rt, Rp, Rv, Rmax, R3z, RSk, RS, RSm, Rmr
✅ 160 μm measurement range, 0.001 μm accuracy, 0.4 mN contact force
✅ 320x240 color LCD, up to 200 data sets, Bluetooth and App output
✅ 140×52×48 mm, 440 g, long battery life >20 h
💡 What is a portable surface roughness tester used for in precision manufacturing and quality control? This handy device helps check finish quality and document results for audits.
- measure roughness parameters like Ra, Rz, and Rq
- provide 0.001 μm accuracy over a 160 μm range for precise parts
- store up to 200 data sets and share results via Bluetooth or printouts