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cost effective product and is used for better test accuracy & measurement of YI yellowness or WI whiteness index. The measurement accuracy is enhanced through white & black calibration. Measurement can be done at multiple spots for average readings. This colorimeter gives ultra stable performance throughout the operations.
| Illumination system | 8°/d (diffusion illumination), SCI (spectral components included) |
| Display mode | Colorimetric values: L × a × b，L × C × h，△E × ab，XYZ，relative RGB valuesColor difference values: △(L × a × b)，△(L × C × h)Whiteness values: hunter whiteness, Ganz whitenessYellowness value: YI |
| Display screen | 2.4 inch LCD display screen |
| Measuring calibration | About 8 mm |
| Measuring condition | CIE 10° standard observation / CIE D65 light source |
| Measuring range | L × 1 - 100 |
| Storage | 100 sets of standard samples and 100 data groups for each sample |
| Measuring aperture | 8 mm |
| Repeatability | Standard deviation within △E × ab × < 0.08(Measuring condition: measuring white calibration board 80 times) |
| Measurement time | 0.5 s |
| Light source | LED halogen lamp |
| Power supply | Four 1.5V AA sized alkaline battery or nickel metal hydride batteries / DC 5 V |
| Interface | USB 2.0, printer |
| Weight | 550 g |
| Dimension (volume) | 77 × 86 × 210 mm |
| Weight | 550 g |
| Dimension (volume) | 77 × 86 × 210 mm |
FunctionImplementationHigh-throughput color analysis±0.08 standard deviation ensures repeatable resultsQuality control for paint production0.5 s measurement time supports rapid color assessmentTextile industry color matching2.4 inch LCD display screen enables precise color evaluationPharmaceutical color verification8 mm measuring aperture supports accurate color measurementFood industry color inspection±1 CIE 10° standard observation / CIE D65 light source ensures consistent results
