| Lighting method | 8°/d |
| lighting source | Light spectrum LED light source |
| Measurement caliber | F8mm |
| Measurement conditions | Light source D65, field of view 10 ° |
| Measurement time | About 1s |
| Color space | CIE Lab、Luv、LCh、Yxy、CMYK、RGB、Hex |
| Color difference formula | ΔE*ab、ΔE*uv、ΔE*94、ΔE*cmc(2:1)、ΔE*cmc(1:1)、ΔE*00 |
| Sexual repeability | Standard deviation ΔE * ab, within 0.03 |
| Dimensions | 86*62.5*158mm |
| Weight | Approx. 245g |
| Power | Rechargeable lithium battery 3.7V@4000mAh, a single charge can be continuously measured 10000 times |
| Display | 480 × 320 dot matrix IPS color screen |
| Operating language | Simplified Chinese, English |
| Charging port | USB(Type-C) |
| Data Interface | USB |
| Operating conditions | 0~45 ℃, 0~85% RH (no condensation) |
| Storage environment | -25~ 55 ℃, 0~85% RH (no condensation) |
| Data Interface | USB, Bluetooth |
Warranty days: 365 days