Portable Spectral Colorimeter, Digital Spectrocolorimeter, with Aperture Φ6mm/11mm Observer 2° 10° ASTM ISO

Technical Specifications:Geometry:D/8 (diffused illumination,8 degree viewing),SCI (specular component included),SCE (specular component excluded)Repeatability:Chromaticity Value:Standard deviation ΔE*ab≤ 0.04;Average : dE*ab≤ 0.05;Max.: dE*ab≤ 0.08;(when a white tile is measured 30 times at 5 seconds interval)Inter-instrument Agreement:ΔE*ab≤0.4Display Accuracy:0.01Test Aperture:Φ4mmColor Space and Indices:Reflectance, CIE-Lab, CIE-LCh, Hunter Lab, CIE-Luv, XYZ, Yxy, RGB, Color Difference (ΔE*ab, ΔE*cmc, ΔE*94, ΔE*00), Whiteness Index (ASTM E313-00, ASTM E313-73, CIE/ISO, AATCC, Hunter, Taube Berger Stensby), Yellowness Index(ASTM D1925, ASTM E313-00, ASTM E313-73), Blackness Index(My,dM), Staining Fastness, Color Fastness, Tint(ASTM E313-00), Color Density CMYK(A,T,E,M), Metamerism Index Milm, Munsell, Opacity, Color StrengthIlluminants:A,B,C,D50,D55,D65,D75,F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,F11,F12,CWF,U30,U35,DLF,NBF,TL83,TL84Support Color Matching Software:NOLight Source:LEDSpectroscopic Method:Integrated opticsSensor:CMOS SensorWavelength:10nmWavelength:400-700nmReflectance:0-200%Reflectance:0.01%Reflectance:0.01%Measurement:About 1 secondLanguage:Chinese and English

• Geometry:D/8 (diffused illumination,8 degree viewing),SCI (specular component included),SCE (specular component excluded)
• SCI/SCE It supports both SCI and SCE test which is more consistent with result of visual method.
• Many different kinds of test parameters Opacity, whiteness index, yellowness index and other 30 kinds of test parameters
• Provide 26 Kinds of Illuminants for Choice,Guarantee to pass the national metrology
• Good repeatability for stable measurement (Delta E*ab 0.08)