| calibrate | automatic |
| Measurement angle | 60° |
| Test metrics | Glossiness (GU) |
| test caliber | 23*7mm |
| Measurement range | 0~200GU |
| Graduation | 1GU |
| Measurement stability | 1GU |
| Measurement time | <1s |
| Power life | Continuous measurement 10,000 times on a single charge |
| Display | Full-color display, 135 * 240, 1.14 inches |
| Interface | USB |
| Operating temperature | 0-40℃ |
| Relative Humidity | < 85%, no condensation |
| Accessories | USB data cable, lanyard, manual, calibrated standard board |
| Weight | 80g |
| Dimension | 84*70*17mm |
Warranty days: 365 days