Specifications
| erasure stroke | 120±5mm |
| erasure frequency | 100cpm |
| friction load | 1000±10g |
| Grinding head area | 2cm²±0.5mm |
| Wiping pressure on the test plate | 0.06Mpa |
| Specimen size | 75*200mm |
| Power Supply | 220V 50Hz |
| Dimensions | 260*260*340mm |
| Weight | About 20kg |
Packing list
host X1, manual X1, certificate X1, warranty card X1
After-sales instructions
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;
[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/42181/Specification.html , which is only used by users who purchase commodities from the NBCHAO.