| Series | Model | Specification |
| Pressure Switch | 25A-ZSE20（F）/ISE20 | 3-screen display high-precision |
| Pressure Switch | 25A-ZSE20A（F）/ISE20A | 3-screen display high-precision |
| Pressure Switch | 25A-ZSE20B（F）/ISE20B | 3-screen display high-precision |
| Pressure Switch | 25A-ZSE20C（F）/ISE20C（H） | 3-screen display high-precision, for general fluids |
| Flow Switch | 25A-PFMB7 | 2-color display |
| Flow Switch | 25A-PFM5 | 2-color display, Remote sensor unit |
| Flow Switch | 25A-PFM3 | Monitor for air |
| Flow Switch | 25A-PF3W | 3-color display, Monitor for water |
| Flow Switch | 25A-PFM7 | 2-color display, Integrated display |
| Flow Switch | 25A-PF3W | 3-color display, for water |
| Flow Switch | 25A-PF3W | 3-color display, for PVC piping |
