Specifications
| Operation mode | Microcomputer control, LED display |
| Specimen size | 230*50mm |
| Friction Frequency | 21/43/85/106cpm four gear adjustable, or 10~107cpm speed adjustable |
| friction load | 2lb/4lb |
| friction stroke | 60mm |
| number of times | 0~999999 automatic shutdown |
| Friction area | 50*156mm |
| Machine Power | 40W |
| Dimensions | 300*330*340mm |
| Weight | 20kg |
| Power | AC 220V 50 60Hz 2A |
Packing list
Host x1
After-sales instructions
Warranty days: 365 days
【After-sales service】
1. One year warranty
2. Lifetime maintenance
3. Damage caused by human factors, or damage caused by improper use, is not covered by the warranty
[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/7263/Specification.html , which is only used by users who purchase commodities from the NBCHAO.