| Range | 25~3000μm |
| Graduation | 25μm|50μm|100μm|200μm |
| shape | step tooth |
| material | stainless steel |
| Application standard | GB/T1764-79、GB/T134522-92、ISO2808-74 |
| Measurement disk thickness | 1mm |
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;