Specifications
| Include Color Types | 2390 kinds |
| paper | 100 pounds of glossy coated paper and 80 pounds of offset paper |
| Color difference value | <2dE0 |
| Formula Guide Types | Perforated tearable special color ticket |
Packing list
Formula Guide x1
After-sales instructions
Warranty days: 1 days
There is no warranty period for fragile and consumable parts, and if you find product quality problems after receiving the goods, please apply for return and exchange within 7 days, and you will not wait for the deadline;
[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/44959/Specification.html , which is only used by users who purchase commodities from the NBCHAO.