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        WSB-3A intelligent digital whiteness meter

        Video
        Gallery
        360°Show
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        Applicable scope
        Test principles and standards
        Instrument characteristics
        Configuration list

        Used for the determination of whiteness and optical properties of textiles, silk, paper, paint, cotton fiber, ceramic building materials and daily chemical materials.

        GB/T 8424.2-2001 Standard Test Method for color fastness of Textiles - Test Method for relative whiteness

        ISO 2469  JJG 512/48

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