Handy Portable Surface Roughness Tester With Lifting Platform For Accurate Ra Rz Rq Rt Rp Rv R3z R3y RzJIS Rsk Rku Rsm Rmr Rx ISO DIN ANSI JIS Standards 128x64 OLED Display 100 Data Storage Handheld Or Desktop Measurement
✔️ Ra 0.005-16µm, Rz 0.02-160µm, 128x64 OLED, 100 data storage
These handheld- or desktop-ready testers measure surface finish quality on metal and plastic parts. They are used in quality control labs and shop floors for repeatable Ra, Rz and related metrics. The unit features a metal substrate working platform with height adjustability up to 200±1 mm and a secure mounting slot to boost measurement repeatability.
✅ Measures Ra, Rz, Rq, Rt, Rp, Rv, R3z, R3y, RzJIS, Rsk, Rku, Rsm, Rmr, Rx
✅ Compatible with ISO, DIN, ANSI, JIS standards
✅ 128x64 OLED display supports digital and graphic readouts
✅ 100 data storage for traceability
✅ Height-adjustable platform (200±1 mm); base 330×295×12 mm; rotation 80°
✅ Secure mounting reduces shake and improves repeatability
💡 What is a surface roughness tester used for in manufacturing and QA? This device helps verify finish quality across production and inspection.
- Accuracy of Ra, Rz, Rq, Rt, Rp, Rv in various materials - Handy for on-site checks in handheld or desktop setups - Compliance with ISO, DIN, ANSI, and JIS standards - Data logging for traceability and process control ✝️