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Spectro LFP RT - Operating Manual
3.1 Measuring reflective samples
Reflective materials must be measured using the supplied reflection
sample holder.
This sample holder is made of a selected white material with the fol-
lowing characteristics:
• no whitener
• L* value of approx. 97
• C* value < 2
Measurements made with this sample holder are also named "white
backing measurements" as recommended by the ICC (International
Color Consortium) for the creation of ICC profiles.
If "black backing measurements" are requested, please fix a dark sheet
(density > 1.5) on this sample holder.
This sample holder can be used for samples up to
150 g of weight. For heavier samples, please use
the optional sample holder for heavy materials.
See Chapter 3.3.1.
