Description
Overview
GAOTek portable digital colorimeter can meet the basic color test requirement, but it is different from the traditional colorimeter. It adopts the geometry of D or 8 which is same as spectrophotometer, small size to make it more convenient to use; the instrument can be wirelessly connected with Android or IOS devices, and the color can be managed from the mobile phone APP; it has the function of finding the closet color to find the color you want. It is widely used for color control in plastics, printing, packaging, textile, clothing and other industries.
Technical Specifications
| Geometry | D or 8, SCI (specular component included) |
| Color Spaces and Indices | Reflectance, CIE-Lab, CIE-LCh, Hunter Lab, CIE-Luv, XYZ, Yxy, RGB, Color Difference (ΔE x ab, ΔE x cmc, ΔE x 94, ΔE x 00), Whiteness Index (ASTM E313-00, ASTM E313-73, CIE or ISO, AATCC, Hunter, Taube Berger Stensby), Yellowness Index (ASTM D1925, ASTM E313-00, ASTM E313-73), Blackness Index (My, dM), Staining Fastness, Color Fastness, Tint (ASTM E313-00), Color Density CMYK (A, T, E, M), Metamerism Index Milm, Munsell, Opacity, Color Strength |
| Light Source | LED (Full Wavelength Balanced LED Light Source) |
| Measure Aperture | 0.31 in (8 mm) |
| Repeatability | ΔE ≤ 0.1 (when a white tile is measured 30 times at 5 sec intervals after calibration) |
| Measurement Time | 1 second |
| Interface | USB, Bluetooth |
| Illuminants | A, B, C, D50, D55, D65, D75, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, CWF, U30, U35, DLF, NBF, TL83, TL84 |
| Observer | 2° and 10° |
| Battery | 4.2 V or 760 mAh, Rechargeable, 10,000 continuous tests |
| Calibration | Auto |
| Software Support | Android, IOS, Windows |
| Screen | IPS Full Color Screen 5.3 in x 9.44 in (135 mm x 240 mm, 1.14 in (2.8 cm) |
| Instrument Size | 1.22 in x 4 in (31 mm x 102 mm) |
| Weight | About 3.17 oz (90 g) |