| Application | Ultra-low conductivity water samples such as pure water and deionized water |
| Type | Lab normal type, liquid-filled |
| Ph Measure range | 0-11 |
| Temp. range | 5-80℃ |
| Zero point | 7±0.5ph |
| Material | Glass |
| liquid junction | Glass grinding |
| Reference structure | Long tooling life |
| Reference liquid | Filled |
| Shell material | polycarbonate |
| Overall dimensions | Ø12*185mm |
| Port | S7 |