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    Product Name EVERFINE PSC-30 Portable ColoriMeter CHNSpec CS-421 + Liquid measurement fixture Spectroscopic color difference Meter
    Product Price $3268.00 In coming
    Details Details
    Model comparison
    Sample type Plane Concave Plane Liquid
    Measurement aperture Φ8mm Φ11mm Φ4mm
    Measurement Geometry D/8 D/8
    Color difference formula ΔE*ab Δ(L*C*h*) ΔE*uv ΔE*94 ΔE*00 ΔE*cmc(2:1) ΔEab(Hunter) ΔE*ab ΔE*94 ΔE*00 ΔE*cmc(2:1)
    Parameter comparison
    Measurement geometry D/8°
    Light spectrum Measurement range 400~700nm
    Standard Observer 2 ° and 10 °
    Light spectrum reflectance Measurement range 0-175%
    Color space CIELabCh, CIELab, CIELCh, HunterLab, XYZ, CIELuv, CIE1960UCS, CIE1976UCS, yellowness index, shade index, luminance factor, whiteness index CIE-Lab,CIE-LCh,HunterLab,CIE-Luv,XYZ,Yxy,RGB
    Gloss standard CIELab、CIELch、CIELuv、CMC、CIE1994、CIE2000、HunterLab、Metamerism
    Measurement Repeatability <0.03ΔE*ab 1
    inter-device difference AVG 0.2 ΔE*ab 2
    Measurement aperture Φ11/8mm
    interface USB，WIFI
    standard accessories USB cable, Power Adapter, CD-ROM with software and user manual, carrying case
    Remarks 1) The instrument is preheated and calibrated with a whiteboard, and the whiteboard is measured 30 times at 10s intervals; 2) The average color difference obtained by the measurement of 12 swatches under EVERFINE laboratory conditions