GLETSF Portable Surface Roughness Tester, Measuring Range 0-6500μm, Accuracy ±2μm, Fast Testing for Print & Sandblasting

Precision surface roughness gauge: Accurately measures surface contours, peaks, and troughs on clean, rough surfaces, with a small measurement area for detailed analysis in sandblasting and shot blasting applications. High accuracy wide range: Provides measurement error up to ±2μm, ensuring precise roughness readings for industrial-grade needs. Suitable for surface profiling in various industries. Portable easy operation: Compact design with simple controls enables convenient field use. Stable performance ensures reliable measurements in diverse environments. Flexible unit conversion: Easily switch between mm and inches to accommodate different measurement habits and international standards, enhancing usability across global applications. Versatile applications: Ideal for shot blasting, sandblasting, printing, and spray anti-corrosion industries where surface roughness is critical. A must-have measuring instrument for quality control.