Voltcraft-RGB-2000-Tester-Voltcraft-RGB-2000-P-The-colour-analysis-device-RGB-2000-is-a-digital-measuring-device-for-optical-colour-determination-&-objective-quality-control-The-measuring-device-is-equipped-with-an-external-measuring-sensor-with-45-0-colour-measuring-geometry-&-integrated-LED-illumination-unit-P-P-The-colour-measuring-device-serves-mainly-to-measure-non-luminous-materials-like-textiles-paper-leather-colour-prints-etc-The-integrated-illumination-unit-can-be-swit