Handheld Digital Surfaces, High-Precision Surface Roughness Meter, 0.01μm Accuracy Portable Gauge for Ra/Rq 0.05-15μm, Features LED Display & Standard Holder for Metal,Plastic,Wood Finishes
【High Precision Surface Roughness Tester】Featuring a high-precision sensor with measurement accuracy up to 0.01μm, this gauge supports four key parameters: Ra, Rq, Rz, and Rt. It covers a wide measuring range (Ra/Rq: 0.05–15.0μm, Rz/Rt: 0.1–50.0μm), meeting needs from routine inspection to precision surface analysis, and delivers reliable surface roughness data every time.
【DSP Chip High-Speed Processing】The s-urface roughness meter has a built-in high-speed DSP processor, achieving millisecond-level data processing ensuring fast measurement and computation speeds, improving measurement efficiency.The measurement speed is fast; the data is output in 2 seconds after the test cycle is completed.
【Safety Protection & One-button Calibration】This handheld surface roughness meter uses a robust and durable piezoelectric sensor and is equipped with a protective cap to effectively pro-tect the sensor probe from damage. It offers three cutoff wavelengths for filtering: 0.25, 0.8, and 2.5. A standard sample block and test block holder are included for calibration testing; one-button calibration is quick and easy to use.
【Digital Display & Long Battery Life】The roughness meter's 256*64 OLED display with high brightness, low power consumption, and fine text display.providing clear readings from any angle, making it suitable for various applications and environments.Universal USB interface integrates charging and data transfer, supporting simultaneous charging and use, 3.7V large-capacity rechargeable lithium battery for longer working time.
【Adaptable to Various Field Environments】The portable s-urface roughness meter uses an aluminum die drawing process, resulting in a robust structure with strong resistance to electromagnetic interference, while maintaining a compact and portable design for the inspection of various metal and non-metal processed surfaces, including eccentric profiles, level planes, tapered contours, and channeled textures, for various applications in factories, laboratories, and outdoors.