Features
- Only one measuring light source (D65)
- 2 kinds of color modes (CIE1976LAB, CIELCH)
- One color difference formula (△ E x ab)
- Universal measuring caliber (8 MM)
Technical Specifications
| Color Difference Formula | △E x ab |
| Illumination Condition | 8/d |
| Light Source | LED blue excitation |
| Sensor | Photodiode array |
| Measurement Caliber | φ8 mm |
| Measurement Condition | Observer: CIE 10° Standard observer Light source: D65 Contain light way: SCI SCE |
| Measurement Range | L: 0 to 100 |
| Repeated Accuracy | △E<0.07(take the deviation average after 30 times measuring the whiteboard) |
| Table Difference | △E<0.2 |
| Measurement Interval | 0.5 s |
| Storage Capacity | Type sample data: 100 with testing sample data: 200 |
| Language Patterns | English, Simplified Chinese |
| Battery Charging Time | 8 hours |
| Battery | Li-ion battery, 5000 times Measurement |
| Lifetime of Bulb | 5 years more than 1.6 million measurements |
| Display Screen | TFT true color 2.8 in (71 mm) at 16:9Resolution ratio 400 x 240 |
| Interface of External | RS-232 (115200bps) connected with micro printer |
| Working Temperature Range | 32 ℉ to 104 ℉ (0 ℃ to 40 ℃) |
| Storage Temperature Range | -4 ℉ to 122 ℉ (-20 ℃ to 50 ℃) |
| Humidity Range | Relative humidity less than 85%, without condensation |
| Weight | 1.5 lb. (700 g) |
| Size | 7.8 in x 2.6 in x 3.5 in (199 mm x 68 mm x 90 mm) |
| Size of Exterior Package | 15.7 in x 9.4 in x 13.3 in (400 mm x 240 mm x 340 mm) |
| Standard Accessories | 3000 mAH Li-ion battery/AC adapter/User manual/Warranty card |
| Optional Accessories | Flour measuring device/Liquid measuring device/Micro printer |
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