Description
Overview
GAOTek industrial portable colorimeter is a handheld multifunctional colorimeter designed with a 45° or 0° optical geometric structure. It uses a 3.5 in (8.8 cm) IPS color screen and a capacitive touch screen to provide an excellent operating experience. The color analyzer integrates multiple color charts, which can quickly match the three closest color codes. At the same time, it has a color difference comparison function, supports multiple standard color addition methods, color difference thresholds can be set, color difference formulas can be flexibly selected.
Features
- Touch screen control, perfect viewing angle
- Portable color analyzer, easy to carry
- Refusing to be burdensome and simple to choose
- Color measurement and color difference comparison
- Seven color spaces and six color difference formulas
- Large storage space
- Compensation optical path technology
- Whiteboard calibration, simple operation
- Energy saving, low power consumption
- Locating plate makes color measurement more accurate
Technical Specifications
| Illumination geometry | 45° or 0° (45° annular illumination, 0° viewing angle) |
| Illumination light source | Full spectrum LED light source |
| Measuring aperture | 0.31 in (8 mm) |
| Measurement conditions | Light source D 65, field of view 10° |
| Measuring time | About 1 second |
| Color space | CIE Lab, Luv, LCh, Yxy, CMYK, RGB, Hex |
| Color difference formula | ΔE x ab, ΔE x uv, ΔE x 94, ΔE x cmc (2, 1), ΔE x cmc (1, 1), ΔE x 00 |
| Repeatability | Standard deviation ΔE x ab is within 0.03 (Measurement condition, the average value of 30 measurements on the whiteboard at an interval of 3 sec after calibration) |
| Power supply | Rechargeable lithium battery 3.7 V at 4000 mAh, can measure 10,000 times continuously under full charge |
| Charging port | USB (Type-C) |
| Data transmission | USB |
| Operating temperature | 32 ℉ to 113 ℉ (0 ℃ to 45 ℃) (no condensation) |
| Operating Humidity | 0% RH to 85% RH |
| Storage temperature | -13 ℉ to 131 ℉ (-25 ℃ to 55 ℃) (no condensation) |
| Storage Humidity | 0% RH to 85% RH |
| Display | 480 × 320 dot matrix IPS color screen |
| Dimension | 3.3 in x 2.4 in x 6.2 in (86 mm × 62.5 mm × 158 mm) |
| Weight | About 7.9 oz (225 g) |