| Scraper type | Single-channe |
| Number of grooves | 1 |
| range | 0 ~ 25µm |
| Scale unit | mm |
| precision | ± 1μm |
| Scraper material | stainless steel |
| Scraper size | 170*50*15mm |
| Groove size | 12mm |
| Scraper material | stainless steel |
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;