| Illumination | 45/0 (45 ring shaped illumination,0° observation angle) |
| Repeatability | Light splitting reflectivity：standard deviation within 0.08% Color values: ΔE*ab<=0.03 (After calibration, standard deviation of 30 measurements on test white board, 5 second intervals) Maximum：0.05 |
| Sensor | High sensitivity silicon photodiode |
| Test angle | - |
| Test area | - |
| Test range | - |
| Test repeatability | - |
| Reproducibility | - |
| Inter instrument agreement | 0.2 ΔE*ab (BCRA II color tiles, average test value of 12 tiles) |
| Illumination light source | LED |
| Light source | A, C, D50, D55, D65, D75, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, F11, F12, CWF, NBF, TL83, TL184, NBF, U35 |
| Wavelength range | 400 nm to 700 nm |
| Wavelength interval | 10 nm |
| Observation angle | 2°/10° |
| Measuring aperture | 11 mm |
| Color space | CIE-L*a*b, L*C*h, L*u*v, XYZ, Yxy, Reflectance, Hunter-lab, Munsell MI, CMYK |
| Color difference formula | ΔE*ab, ΔE*CH, ΔE*uv, ΔE*cmc(2:1), ΔE*cmc(1:1),ΔE*94, ΔE*00, ΔEab(Hunter), 555 shade sort |
| Other colorimetric indices | WI (whiteness) (ASTM E313-10,ASTM E313-73,CIE/ISO, AATCC, Hunter, Taube Berger, Ganz, Stensby) YI (yellowness) (ASTM D1925，ASTM E313-00,ASTM E313-73), Tint (ASTM E313,CIE,Ganz) Metamerism index Milm, Stick color fastness, Color fastness, ISO brightness, A density, T density, M density, E density. |
| Color matching system | Not included |
| UV light source | Not included |
| Work temperature range | 0 to 45℃, relative humidity 80% or below( at 35°C ),no condensation |
| Battery capacity | Rechargeable Lithium battery, 20000 continuous measurement tests, 7.4V/600 mAh |
| Interface | USB |
| Data storage | 20000 samples |
| Display | True color TFT touch screen |
| Light source longevity | 10 years, 3 million test |
| Dimension | 181 × 73 × 112 mm |
| Weight | 800 g (without battery) |
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