Reflectance Meter with Software
Whiteness is measured in terms of diffuse reflectance, which is the ratio of reflected light measured at 90deg. after passing through a suitable filter and the incident light that is generally at 45° to the surface of the sample, paper, Textiles, Food items, Pigments, Tiles and Minerals Ideal for measuring whiteness & brightness. Can be used to measure both whiteness & brightness by changing filters only Standard MgCO block supplied with the instrument. Simple to operate.
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