Description
Overview
The GAOTek Portable Color Analysis spectrophotometer has adopted multi-channel color sensors from international brands, along with a more stable IC platform and efficient, accurate algorithms. It provides users with precise and fast color management and application. The colorimeter is designed with ergonomics and humanized operation, and it has been applied for several patents. It is a multifunctional colorimeter with high quality and a competitive price. We insist on independent research, and its technology innovation is unique in the color management field. This is the most convenient colorimeter for users.
Features
- Convenient, ergonomic design with auto calibration
- Stable measurement, average E fluctuation < 0.07
- Fast illumination locating function
- PC software for expanded functionality
- Advanced Li-ion battery for long-lasting use
Technical Specifications
| Illuminating/Viewing Geometry | 8/d |
| Measuring Aperture | Φ8 mm |
| Detector | Silicon photoelectric diode |
| Color Space | CIELabCh CIELab |
| Color Difference Formula | E x ab LabECh |
| Light Source | D65 |
| Light Source Device | LED blue light excitation |
| Errors Between Each Equipment | ≤0.40E x ab |
| Storage | 100 pcs standards 20000 pcs samples |
| Repeatability | Standard deviation within ΔE x ab 0.07Average of 30 measurements of standard white plate |
| Weight | 1.1 lb. (500 g) |
| Dimension | 8.0 in x 2.7 in x 3.9 in (205 mm x 70 mm x 100 mm) |
| Power Source | Rechargeable Lithium-ion Battery3.7 V @ 3200 mAh |
| Lamp Life | 5 years, more than 1.6 million measurements |
| Charging Time | 2 hours (first use: 8 hours, 100% electricity) |
| Measurement Times Before Recharging | More than 3000 times |
| Operating Temperature/Humidity Range | 50 ℉ to 104 ℉ (10 ℃ to 40 ℃), relative humidity 0% to 85% with no condensation |
| Data Interface | USB |
| Printer (optional) | Miniature thermal printer |