Specifications
| Range | 25~2000um |
| shape | hexagon |
| material | stainless steel |
| Application standard | DIN EN ISO 2808、ASTM D-4414 |
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/2036/Specification.html , which is only used by users who purchase commodities from the NBCHAO.