Specifications
| Impact height | 50~500mm |
| Drop Weight Mass | 500g、1000g、2000g |
| impact radius | 1/2、1/4、1/8、1/16、3/16in； |
| Impact radius | 1/2、1/4、1/8、1/16、3/16in； |
Packing list
whole machine X1, operation 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/27647/Specification.html , which is only used by users who purchase commodities from the NBCHAO.