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Colorimeter can set L × a × b × value manually for standard samples. The measurement accuracy is assured through the white & black calibration. The colorimeter can be connected to PC software for color management, saving reports & other data control also it has USB connections for data transmission.
Specifications
| Illumination system | 8°/d (diffusion illumination), SCI (spectral components included) |
| Display mode | Colorimetric values: L × a × b，L × C × h，△E × abXYZ，relative RGB values Color difference values: △(L × a × b)，△(L × C × h) |
| 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 | 10 samples and 100 data groups for each sample |
| Measuring aperture | 8 mm |
| Repeatability | Standard deviation within △E × ab × < 0.1 (Measuring condition: measuring white calibration board 30 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 |
Features
Applications
Function Implementation High-throughput color analysis ±1°C accuracy supports repeatable analytical results Standard sample evaluation Manual L × a × b × value setup ensures precise measurements Color management applications 2.4 inch LCD display screen facilitates data visualization Industrial color inspection 0.5 s measurement time streamlines production processes Colorant formulation development Large storage capacity for 10 samples and 100 data groups
Lab Expo Laboratory Colorimeter supports precise lab colorimetry workflows where repeatable color measurement and standardized calibration are required for quality control and analysis. The system operates with diffused full-spectrum illumination and white/black calibration to maintain measurement consistency. Digital controls manage averaging and data handling, while LCD monitoring and PC connectivity enable controlled operation, secure data transfer, and repeatable color evaluation for routine laboratory use.
