| test area | (100±0.2)cm² |
| Test water consumption | 100±5ml |
| Roller length | 200±0.5mm |
| Roller Mass | 10±0.5kg |
| Dimensions | 458*317*395mm |
| Net Weight | 27kg |
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;