alat ukur warna portable color

Features:The Colorimeter is a professional colorimeter designed and produced subject to the relevant standards of International Commission on Illumination (CIE) and national stands. Being with brand new imported key components, the instrument is well designed and features in precision, stability, easy handling, easy to learn and cost-effective.The instrument applies to the color quality control, color difference control, color difference analysis, sampling testing and online testing for industries as textile, printing and dyeing, garments, shoes, leather, chemical, plastic, pigment, paint, ink, printing, metal, photography and toys etc., as well as to the auxiliary color matching during the processes as injection, inking, painting and spraying coating etc. Specification: Model WR-10QCColor Space CIELABColor Difference Formula E*abMeasurement Caliber 8mmIllumination Condition CIE Recommendation:8/dLight Source D65Sensor Photodiode arrayObserverCIE 10 Standard observerMeasurement Range L: 0 to 100Repeated Accuracy E<0.1Table Difference E<0.2Measurement Interval 1 Sec.Storage Capacity Type sample data : 100 groups with testing sample data: 100 groupsLifetime of Bulb 5 years more than 1.6 million measurementsDisplay Screen TFT true color 2.8inch@(16:9)Language English/Simplified ChineseInterface of External USB2.0 (USB-B) RS-232 (115200bps)Working Temperature Range 0-40(32-104)Storage Temperature Range -20-50(-4-122)Humidity Range Relative humidity less than 85%,without
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