Description
Overview
GAOTek textile colorimeter for food samples is a professional colorimeter designed and produced subject to the relevant standards of International Commission on Illumination (CIE) and national stands. Being made with brand new imported key components, the instrument is well designed and features precision, stability, easy handling, easy to learn and cost-effective.
Technical Specifications
| Color Space | CIELAB CIELCH CIEXYZ sRGB |
| Color Difference Formula | ΔE x ab, ΔE x LCH |
| Measurement Caliber | 1.5 in or 0.31 in or 0.15 in (Φ 40 mm or φ 8 mm or φ 4 mm) Alternative |
| Illumination Condition | CIE Recommendation, 8 or d |
| Battery Charging Time | 8 hrs |
| Battery | 3000 mAh  Li-ion battery, 5000 times Measurement |
| Display Screen | TFT true color 2.8 in (7.11 cm) at (16:9) |
| Measurement Range | L, 0 to 100 |
| Repeated Accuracy | ΔE < 0.06 |
| Table Difference | ΔE<0.2 |
| Measurement Interval | 0.5 Sec. |
| Storage Capacity | Type sample data, 100 groups with testing sample data, 200 groups |
| Lifetime Of Bulb | 5 years more than 1.6 million measurements |
| Interface Of External | USB2.0Â (USB-B)Â RS-232Â (115200bps) |
| Working Temperature | 32 ℉ to 104 ℉ (0 ℃ to 40 ℃) |
| Storage Temperature | -4 ℉ to 122 ℉ (-20 ℃ to 50 ℃) |
| Humidity Range | Relative humidity less than 85%, without condensation |
| Weight | 24.79 oz (700 g) |
| Size | 7.8 in x 2.6 in x 3.5 in (199 mm x 68 mm x 90 mm) |