INSIZE- Roughness Tester (ISR-C003) + FREE CALIBRATION CERTIFICATE

A portable surface roughness tester designed for precision measurement of surface texture parameters such as Ra, Rz, Rq, and Rt on machined parts. This handheld instrument uses a diamond stylus probe with piezoelectric sensing and a built‑in rechargeable battery for workshop, inspection, and quality‑control applications.

KEY FEATURES:
• Measures key roughness parameters: Ra, Rz, Rq, Rt
• Measuring range: Ra, Rq: 0.05–15 µm; Rz, Rt: 0.1–50 µm
• Resolution: 0.01 µm (Ra)
• Accuracy: ±10%
• Probe type: Piezoelectric with diamond stylus (10 µm/90°)
• Measuring force: 5 mN
• Units: µm / µin selectable
• Cut‑off lengths: 0.25 / 0.8 / 2.5 mm for different evaluation lengths
• Traverse speed: ~0.75 mm/s
• Power: Built‑in rechargeable battery with auto power‑off
• Compact & lightweight: approx. 106×70×24 mm; ~200 g
• Output: USB (data transfer)

APPLICATIONS:
• Surface texture measurement of machined parts and components
• Quality control and inspection in manufacturing
• Verification of surface finish in engineering and fabrication tasks
• Use on metals, plastics, and precision surfaces
• Portable testing during maintenance and process control