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7.4 Check record
The “check records” means that the saved sample and testing records can be
checked.
Only one sample can be displayed when checking. check the record of the sample
by “up/down”.
7.5 Tolerance setting
Tolerance setting is for setting maximal accepted error. The instrument will judge
the color difference according to the tolerance and display the result.
Tolerance setting affects the judging result directly. So the tolerance should be set
based on the acceptable range of test surface. The tolerance is defaulted as 0.1.
7.6 Metamerism
