Specifications
| Measurement range | （0-14）pH |
| Temperature range | （0-80）℃ |
| Zero potential | 7±0.5pH |
| Accuracy | 0.01Ph@pH6.86，25℃ |
| material | Glasses |
| hydraulic junction | High performance ceramic sand core |
| reference structure | Silver ion traps hydrazine + long-lived structure |
| reference solution | Additive liquid |
| size | Φ12×120mm |
| Connector | S7 ± BNC(Q9) |
Packing list
After-sales instructions
None
[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/30493/Specification.html , which is only used by users who purchase commodities from the NBCHAO.