| PH range | 0~11pH |
| Temperature range | 0~80℃ |
| Temperature probe | without |
| Glass film | L |
| membrane resistance | <50MΩ |
| Liquid network department | Mobile sleeve |
| reference type | silver ion trap |
| Reference electrolysis solution | 3M KCL |
| Salt bridge electrolysis solution | / |
| Shell material | Lead Free Glass |
| Electrode size | Φ12*130mm |
| Connector | BNC/1m |
Consumables and accessories have no warranty timeliness, if there is a quality problem with the user's purchase, please apply for return and exchange with the customer service of Nanbeichao in time.