| Operative and measuring range | 1 ... 13 pH |
| Diaphragm | fabric-reinforced annular gap |
| Reference system | Ag/AgCl |
| Electrolyte | Polymer, 3.5 M KCl (without AgCl) |
| Operating temperature | 0 ... 50 °C |
| Pressure | < 2 bar |
| Conductivity measuring medium | > 100 µS/cm |
| Case material | isotactic polypropylene, PPO |
| Connection | plug PG 13.5 |
| Weight | 40 g |