Mitutoyo SURFTEST 301 Surface Roughness Tester

The Mitutoyo SURFTEST 301 is a portable surface roughness tester used to measure and evaluate surface texture parameters such as Ra, Rz, Rq, and more. It is designed for shop-floor or lab environments where quick and accurate surface quality inspection is required. Technical specifications: Model: SURFTEST 301 Manufacturer: Mitutoyo Function: Surface roughness tester Measurement parameters: Ra, Rz, Rq, Rt, Ry, Rp, Rv, Rmax, Rc, R3z, Rsk, Rku, Sm, etc. Display: Digital LCD with parameter selection Operation: Front-panel control with buttons (Start/Stop, Data On, Print, Feed) Probe type: Detachable stylus-type skid-mounted pickup (not shown in image) Drive unit: Integrated motorized tracing arm (detachable from main unit) Measuring range: Typically up to 350 µm (depends on probe) Cut-off length: Selectable (e.g., 0.25, 0.8, 2.5 mm) Evaluation length: Based on 1–5 cut-off lengths Output: Data print via thermal printer (built-in) Power: Rechargeable internal battery or AC adapter Carrying case: Includes strap and leather cover for portability Made in: Japan Please review pictures carefully and let us know if you have any questions!