| Sampling area | 100mm² |
| Sampling area error | ±0.35cm² |
| Film thickness sampling | (0.1~1.2)mm |
| Dimensions (L × W × H, mm) | 240×288×435 |
| Mass | About 25kg |
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;