| Lighting method | 8°/d |
| Sensors | Silicon photodiode array |
| Measurement light source | D65 |
| Measurement caliber | Φ4mm |
| Sexual repeability | 0.08ΔE*ab |
| Data Interface | USB |
| lighting source | LED blue excitation |
| color difference formula | ΔE*ab Δ(L*a*b*) Δ(L*C*h*) |
| data storage | 100 standards 20,000 samples |
| Power Supply | Rechargeable lithium-ion battery 3.7V@3200mAh |
| Operating environment | -10~40 ℃, 0~85% Relative Humidity (no condensation) |
| Storage environment | -20~50 ℃, 0~85% Relative Humidity (no condensation) |
| Dimensions | 205*70*100mm |
| Weight | 500g |
| Measurement face | Large area stable end face and small area measurement concave and convex end face |
| positioning method | Lighting positioning and cross positioning |
| Color Space | CIE L*a*b*C*H* CIE L*a*b* CIE XYZ |
| Inter-instrument Agreement | ΔE*ab<0.5 |
| Charging time | About 8 hours~ 100% battery |
| Measurable times after charging | 5000 measurements in 8 hours |
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