Our products are guaranteed for 12 months and we provide life-long service. The professional after-sale service team will provide perfect technical support and help guests solve problems encountered while using our product, handles guest problems and complaints in a professional and timely.Sure. Please inform and confirm the logo design details with our team ahead of the production.Then we will follow your requirement.30% T/T in advance, 70% balance when receiving B/L copy. Or irrevocable L/C.

Peak holding function: Forget about the trouble of reading instantaneous data! HYZ can easily identify and "hold" peaks. When this function is activated, it will lock the maximum reading within a time period; It can also be used to lock the reading when the display screen is blocked by a large sample.