- 3: mutli-parameter-controllers
- Ae spec: attachments/walchem_A & E Spec_WDP400.doc
- Brand: Series WDP
- Configuration: Panel Mount
- Connections: FPT
- Family: Measurement & Control
- Function: Controller
- Input: 2
- Input type: pH / ORP
- Material: CPVC
- Nominal size str: 3/4"
- Output: None
- Range: -2 - 16 pH, +/- 1500 mV
- Secondary category: remote-web-controller
- Technology: Contact
- Type: pH / ORP