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        Metal Scratch Test
        Release time:2014-08-14 13:29:00 Click on the:

          Metal Scratch Depth Calibrator
        - Specification
        Measurement Range: Scratch depth ≤0.5mm
        Measurement Accuracy: 0.03-0.05mm
        - Detection Scheme:
        It applies contact-detection, which means the detective needles is in the inner and outer part of the metal scratch to detect the scratch depth through video sight and displacement sensor.