Optical System

8/d（8°lighting/diffusion），Specular reflection light included（SCI）

Measuring Aperture

About Φ8mm

Display Mode

Colority Value : L*a*b, L*c*h, ΔE*ab, XYZ, with respect to RGB;

Color Difference : Δ( L*a*b),Δ(L*C*H);

Whiteness : Hunter Whiteness、Ganz Whiteness;

Yellow : YI .

Measuring Angle

L*:1～100

Measuring Condition

CIE 10°standard observer
CIE D65 light source

Repeatability

Standard deviation within ∆E*ab<0.1（measuring condition：measuring white calibration board 30 times）

Storage Capacity

100 samples and 100 data groups for each sample

Measurement Time

0.5 second

Light Source

Halogen Lamp

Interface Language

Chinese、English

Power Supply

Four 1.5V AAA-sized alkaline battery or nickel metal hydride batteries / DC 5V

Interface

USB 2.0、Printer

Relative Temperature and Humidity

0～40°C，Up to 80% humidity（35°C），no moisture condensation

Weight

550g

Volume

77*86*210mm