Handheld Digital Surface Roughness Tester On The Go Portable Profilometer With Ra Rz Range And Display For Ultra Accurate Surface Measurements And 0.01 Micron Precision

Compact Digital Surface Roughness Tester with 0.01 Precision
✔️ Single unit handheld profilometer with 0.01µm precision and 0.05-15µm / 0.1-50µm ranges

This handheld digital surface roughness tester is a compact profilometer designed for on-the-go measurements. It handles Ra, Rz, Rq, Rt on flat, curved, and grooved surfaces, up to 80 x 30 mm, making it a handy tool for on-site QC in manufacturing, automotive, aerospace, electronics, and medical device fields.

✅ 0.01 µm precision across Ra, Rz, Rq, Rt
✅ Ra 0.05-15.0 µm, Rz 0.1-50.0 µm, broad measurement ranges
✅ Surfaces supported: ex-circle, flat, conical, grooved up to 80 x 30 mm
✅ High-speed DSP for calculations in under a second
✅ OLED backlit display for clear reading in dim environments
✅ Durable aluminum housing with long-lasting rechargeable battery

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

These handy devices check the smoothness of machined parts to ensure finishes meet specs and support on-site decisions. - Measures Ra, Rz, Rq, Rt for quality data - Handy handheld profiler for shop floor checks - Ideal for automotive, aerospace, electronics, and medical devices - Helps reduce rework by catching roughness issues early