Specifications
| Number of strokes | 4 stitches |
| Scribing needle specification | R 0.25/0.5/1.0/1.5mm |
| track | 100mm |
| execution standard | GB1727 |
| measurement error | ±0.5% |
| input Voltage | AC220V·50HZ |
Packing list
1 Drying time Recorder, 1 time dial, 4 scribing needles, manual
After-sales instructions
Warranty days: 365 days
非人为造成产品质量问题，厂家提供质保期内免费质保服务；收到货发现产品质量问题，请在7天内申请退换货服务
[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/48519/Specification.html , which is only used by users who purchase commodities from the NBCHAO.