| Measurement angle | 60° |
| Measurement range | 0~1000GU |
| Repeatability | 0-100GU:0.2GU;100-2000GU:0.2%GU |
| Error of indication | 0.1GU |
| Measuring Areas | 9*15mm |
| Measurement mode | Simple mode, master standard and sample measurement mode |
| Interface | USB, Bluetooth (optional) |
| Data storage | Can store 100 master standards, 10,000 samples |
| Operating language | Simplified Chinese, English |
| Dimensions | 165*51*77mm |
| Weight | Approx. 400g |
| Operating Time | 3000mAh lithium battery |
| Operating temperature | 0-40℃ |
| Relative Humidity | < 85%, no condensation |
| Measurement time | 0.5s |
Warranty days: 365 days