| Measurement range | 0~4mm |
| Contact Pressure | 100±10kPa |
| Contact area | 200±5mm² |
| Measurement plane parallelism | ≤0.0005mm |
| Error of indication | ±0.0025mm/±0.05% |
| Indication variability | ≤ 0.0025Mm or ≤ 0.5% |
| Weight | About 5.5kg |
| Dimensions | 233*160*120mm |
| Resolution | 0.001mm |
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;