Digital Surface Roughness Meter Tester Roughmeter Thickness Gauge Tester
Precision-engineered with high-grade stainless steel and a scratch-resistant LCD display for unmatched durability. Advanced diamond-tipped sensor ensures ultra-accurate roughness (Ra/Rz) and thickness measurements down to 0.01μm resolution. Ideal for quality control in automotive, aerospace, and manufacturing—perfect for metals, plastics, and coated surfaces. Ergonomic design features a slip-proof grip and one-button calibration for effortless operation. Powered by long-life lithium batteries with auto-shutdown, backed by ISO-certified calibration. Ships factory-sealed with a protective case and calibration certificate. Wholesale-ready pricing for bulk orders—direct from global supplier.