Specifications
| number of times | 0~9999 automatic shutdown |
| friction load | 2lb/4lb |
| Friction Frequency | 21/43/85/106cpm four gear adjustable |
| Friction area | 50*156mm |
| friction stroke | 100mm |
| Specimen size | 200*100mm |
| Power supply Voltage | AC220V 2A 50Hz |
| Dimensions | 360*300*460mm |
| Weight | About 20kg |
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/32865/Specification.html , which is only used by users who purchase commodities from the NBCHAO.