... kinds of liquid. l Only accept d/0 lighting specified by CIE. l Display reflectance and transmittance of objects or liquid ... stability: ΔY≤0.2l Instrument repeatability: ΔY≤0.2;ΔE≤0.02 (standard white board, mean of 10 measurements)l Total uncertainty ... *, u*, v*; L*, c*, h*l Color difference: Δ E (L*a*b*); ΔE (Lab); ΔE (L*u*v*); ΔL*, ΔC*, ΔH*l Whiteness ...