Specifications
| Tape grade | Optical Grade Coarse（C） |
| scope | 20 to 64 microns |
| Volume Quantity | 50 sheets |
Packing list
Adhesive tape X1
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/18277/Specification.html , which is only used by users who purchase commodities from the NBCHAO.