Color space: CIE L*a*b*; CIE XYZ; CIE RGB; CIE L*u*v*; WI(Whiteness); YI (Yellowness); Color Fastness; Staining fastness
Color Difference Formula: ΔE*ab; ΔE(h); ΔE*uv; ΔE*94; ΔE*cmc(2:1); ΔE*cmc(1:1); ΔE*00
Optical Geometry: CIE Recommended way: 8°/d
Sensor: Silicon Photoelectric Diode Array