Specifications
| Measurement range | 0~4mm |
| Measurement Accuracy | 0.01/0.001mm |
| Error of indication | ±0.05% |
| Contact area | 200±5mm² |
| Contact Pressure | 100 ± 5kPa |
| Measurement plane parallelism | ≤0.035mm |
| Display | Dilometer digital display |
| Weight | About 2.5kg |
| Operating Environment | Temperature (20 +/- 10) ℃, humidity < 85% |
Packing list
complete-built unit X1, manual X1, certificate of conformity X1, warranty card X1
After-sales instructions
Warranty days: 540 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;
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/33121/Specification.html , which is only used by users who purchase commodities from the NBCHAO.