| Display | Blue backlight, 4-digit display, 10 mm LCD |
| Measurement angle | 60 Degrees |
| range | 0.1GU~200GU |
| Photometric unit | GU |
| Precision | +/- 1.5GU (relative to JJG 696-2002 reference standard) |
| resolution | 0.1GU |
| Repeatability | ±0.5GU |
| Measurement area | Φ5mm |
| numerical memory | 254 groups |
| Operating Environment | Temperature: 0 ℃~ 40 ℃ Humidity: < 85% RH |
| Power Supply | 3.7V lithium battery |
| Net Weight | 305G (including battery) |
| size | 140mmx45mmx75mm |
Warranty days: 730 days
1. For product quality problems caused by non-human products of instruments and equipment, the manufacturer will provide free warranty services during the warranty period;
2. There is no warranty period for fragile and consumable parts, and if you find product quality problems after receiving the goods, please apply for return and exchange within 7 days, and you will not wait for the overdue ones;