Specifications
| Tester mass | 500g |
| bottom area | 1cm² |
Packing list
Instrument x1
After-sales instructions
【Warranty Principle】
The purchase of this product is calculated from the date of the purchase contract, and the warranty period is 1 year, and the freight is borne by the customer during the warranty period.
Damage caused by improper use will be repaired by the manufacturer, and the customer will pay.
[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/688/Specification.html , which is only used by users who purchase commodities from the NBCHAO.