Specifications
Packing list
Host x1, standard test piece x1, matrix x1, AAA alkaline battery x1, certificate x1, manual x1, Encasement box 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/4613/Specification.html , which is only used by users who purchase commodities from the NBCHAO.