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    Product Name EVERFINE PSC-30 Portable ColoriMeter EVERFINE PSC-40B Portable ColoriMeter
    Product Price In coming $4882.00
    Details Details
    Model comparison
    Sample type Plane Concave Plane Concave
    Measurement aperture Φ8mm Φ11mm
    Measurement Geometry D/8 D/8
    Color difference formula ΔE*ab ΔE*94 ΔE*00 ΔEab(Hunter) ΔE*ab Δ(L*C*h*) ΔE*uv ΔE*94 ΔE*00 ΔE*cmc(2:1) ΔEab(Hunter)
    Parameter comparison
    Optical inspection structure D/8 (SCI/SCE simultaneous measurement) D/8°
    Wavelength range 400nm~700nm
    wavelength interval 2nm
    Bandwidth About 10nm
    Reflectance measurement range 0~175% 0~175%
    Reflectance resolution 0.01%
    Color space Lab、Lch、Lab(hunter)、XYZ、Yxy CIELabCh, CIELab, CIELCh, HunterLab, XYZ, CIELuv, CIE1960UCS, CIE1976UCS, yellowness index, shade index, luminance factor, whiteness index, Metamerism index MI
    Color difference formula ΔE*ab、ΔE94、ΔECMC(l:c)、ΔE00、ΔE(hunter) CIELab、CIELch、CIELuv、CMC、CIE1994、CIE2000、HunterLab、Metamerism
    Whiteness/Yellowness/Blackness Whiteness WI (CIE, ASTM E313); Yellowness YI (ASTM D1925, ASTM E313) Whiteness index, yellowness index
    Tint/Metamerism Metamerism Index MI Metamerism Index MI
    Data storage Up to 10000 groups Large capacity memory space, easy to deal with 10,000 sets of tests
    Interface USB, Bluetooth, WiFi USB，WIFI
    display screen Backlit color LCD screen (2.8 inches) Large size color touch screen
    Power supply method Rechargeable lithium battery Lithium battery powered
    Special features Digitalization Gloss control technology implementation SCI/SCE simultaneous measurement; Illuminant change monitoring compensation; Small and lightweight body, suitable for plane and surface measurement Adopt technology to monitor and compensate for Illuminant changes in real time, Stability is higher; Vertical structure, can quickly locate the measurement area, can accurately measure plane and surface samples