| Illumination Method | D/8, including specular reflection (SCI) |
| Integrating Sphere Diameter | 100mm |
| Light Source | Full-spectrum balanced LED |
| Wavelength Range | 400-700nm |
| Reflectance Measurement Range | 0–200%, resolution 0.01% |
| Wavelength Interval | 10nm |
| Measurement Aperture | 50mm |
| Observation Light Sources | A,B,C,D50,D55,D65,D75,F1,F2,F3,F4,F5,F6,F7,F8,F9,F10,F11,F12,CWFU30,U35,DLE,NBF,TL83,TL84,ID50,ID65,LED-B1,LED-B2,LED-B3,LED-B4,LED-B5,LED-BH1,LED-RGB1,LED-V1,LED-V2,LED-8 |
| Standard Observers | 2° and 10° Standard Observers |
| Measurement Time | Approx. 1 second |
| Color Spaces | CIE LAB,CIE LUV,LCh,Hunter Lab,Yxy,XYZ,Musell,s-RGB,βxy |
| Chromaticity Indexes | WI (ASTM E313-20, ASTM E313-73, CIE, AATCC, Hunter, Taube, Berger Stensby), YI (ASTM D1925, ASTM E313-20, ASTM E313-73), Tint (ASTM E313-20), Metamerism Index (Milm), Color Fastness to Crocking, Color Fastness to Change, ISO Brightness, R457, A Density, T Density, E Density, M Density, Opacity, Tinting Strength, Intensity |
| Color Difference Formulas | ΔEab, ΔECH, ΔEux, ΔEcmc, ΔE94, ΔE00, ΔEab (Hunter), 555 Shade Classification |
| Repeatability | Standard deviation ΔE*ab ≤ 0.03 (Condition: after warm-up calibration, measure the white tile 30 times at 3s intervals, average value) |
| Inter-instrument Error | ΔE*ab ≤ 0.4 (Based on average measurement of 12 BCRA II color tiles) |
| Maximum Data Storage | 10,000 records |
| Dimensions | 202 × 264 × 152mm |
| Weight | Approx. 3kg |
| Power Supply | 100~240V 50/60HZ |
| Measurement Modes | Single measurement, average measurement |
| Light Source Lifetime | 10 years / 2 million measurements |
| Display | 7-inch IPS full-view LCD |
| System Languages | Simplified Chinese, English |
| Data Interface | USB |
| Operating Temperature Range | 5–40°C, relative humidity ≤80% (at 35°C), non-condensing |
| Storage Temperature Range | -20–45°C, relative humidity ≤80% (at 35°C), non-condensing |
| Standard Accessories | Petri dish, black cavity, white calibration plate, data cable, power cable |
