Specifications
| Number of test pieces | 1-4 pieces |
| Counter | 4组，LCD，0~999999，4sets |
| Test speed | 90±5cpm |
| Volume | 49×45×45cm |
| Weight | 55kg |
| Power | 1∮, AC220V, 2 A |
| test displacement | 30±1° |
| horsepower | 90W |
| Specimen size | 4"*4"±0.125"(101.6*101.6±3.2mm) |
Packing list
complete-built unit X1, manual X1, certificate of conformity X1, warranty card X1
After-sales instructions
Warranty days: 365 days
[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/30740/Specification.html , which is only used by users who purchase commodities from the NBCHAO.