Description
Overview
GAOTek portable digital color meter is specially designed, especially suitable for small type and other special surface area, surface measurement of cost-effective precision chromatic meter. In small devices, special parts, surface in the color of the surface quality detection brings great convenience for the user.
Technical Specifications
| Display Mode | CIELAB, CIELCH |
| Color Difference Formula | E x ab |
| Illumination Condition | CIE Recommendation 8 per d |
| Light Source | LED blue excitation |
| Sensor | Photodiode array |
| Measurement Caliber | 0.1 in (4 mm) or 0.3 in (8 mm) or 0.6 in (16 mm) alternative |
| Measurement Condition | Observer CIE 10 ° Standard observer |
| Measurement Range | L 0 to 100 |
| Repeated Accuracy | E <0.05 (take the deviation average after 30 times measuring the whiteboard) |
| Table Difference | E <0.2 |
| Measurement Interval | 0.5 Second |
| Storage Capacity | Type sample data 100 with testing sample data 200 |
| Language Patterns | English or 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 (7.1 cm) |
| Display resolution | 400 x 240 PPI |