| Measurement angle | 45° |
| Measurement range | 0~199.9GU |
| Measuring Areas | 10*14mm |
| Error of indication | ±1.2GU |
| Graduation | 0.1GU |
| Standards | ISO2813、ASTMD523、DIN67530、GB9754、GB9966、GB/T13891 |
| Operating language | Chinese |
| Dimensions | 114*32*64mm |
| Weight | 180g |
| Power | One AA dry battery |
| Stability | ±0.4GU |
| Measurement port size | 14*20mm |
Warranty days: 365 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;