Operating Instruction

GRATING SPECTROPHOTOMETER OPERATING MANUAL
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as shown in Figure 36.
3.6.1 Set Color Index
In the main menu, click “Color Index” as shown in Figure 36. On the left,
it is a radio list of color formula; on the upper right, it is radio list of color
index; on the lower right, it is parameter factors settings.
Figure 36 Color Index
Click any color formula or color index to choose the corresponding color
formula or color index. Color index is optional, if you want to cancel it,
click the selected color index again. After selecting, click to confirm.
The selected color formula will calculate the sample color difference
when measuring sample. Color formula Delta E 00 as shown in Figure
37.