Specifications
| Operation mode | Microcomputer control, LCD display |
| Specimen size | 230*60mm |
| Friction Frequency | 21/43/85/106cpm four gear adjustable |
| friction load | 4.5b(2.04kg)(10N,20N) |
| friction stroke | 60mm |
| number of times | 0~9999 automatic shutdown |
| Friction area | 50*200mm |
| Dimensions | 330*330mm |
| Machine Weight | About 20kg |
| Power supply Voltage | AC220V 50Hz，3A |
Packing list
After-sales instructions
None
[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/33037/Specification.html , which is only used by users who purchase commodities from the NBCHAO.