Quatographic Technology has launched the "PocketSpec ColorQA"as a means of checking that desired colorQA"as a means of checking that desired colour values are maintained.This is an easy-to-use colorimetric unit which reports deviations in coluor.It is a small,hand-held,robust instrument and has two buttons and an LCD display in addition to the colorimetric unit,which comprises three sensors for the primary colours red,green and blue and an illumination unit.
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