Product name
Whiteness Colorimeter
Lighting/Observation Condition
0/d Condition
Observing Condition
Standard D65 luminous source
Standard Observer
10° field of view
Measuring Aperture
dia 18 mm
Specimen Size
Diameter >dia15mm, Thickness <40mm
Indication Accuracy
x, y 0.0001, other 0.01
Stability
Zero drift ≤ 0.1 Indication drift ≤0.2
Measurement Accuracy
(Whiteness) W<1.0
Working Temperature
0~40°C