GOYOJO GSR750 Surface Roughness Tester, High-Precision Digital Profilometer with 5 μm Diamond Stylus Inductive Sensor, Multi-Parameter Surface Finish Measurement for Engineering & Laboratory Use

Features

• Precise Multi-Parameter Profiling: GOYOJO Surface Roughness Gauge, offers the capability to measure Multiple surface roughness parameters, including Ra, Rz, Rq, Rt, Rp, Rv, R3z, R3y, Rz(JIS), Rs, Rsk, Rku, Rsm, and Rmr. This wide range of parameters makes it suitable for various industrial applications.
• Diamond Stylus Inductive Sensor: High-precision inductive sensor with a 5m diamond-tipped stylus. Robust design and constant 4mN contact force ensure stable, repeatable readings on metal or coated parts, even on fine features. Advanced RC/PC-RC/Gauss/D-P filters let you adapt measurements to any surface texture.
• Long-Life Battery & Portability: Internal battery provides over 20 hours of continuous use, enabling full-day field or shop-floor inspection without recharging. Compact (6.022.171.85in) handheld design and auto-sleep power-saving extend operation time.
• User-Friendly Operation: Large backlit LCD shows live profile curves and all parameter values. Intuitive menu system, auto-calibration and auto-save ensure error-free results. Ideal for engineers, QC inspectors, and maintenance professionals.
• Solve Critical Pain Points: Prevent costly rework by detecting roughness deviations early (e.g., bearing failures, gear wear). Replace manual inspections with ASTM-certified precision.