In addition to our Professional Series pH and ORP sensors, Hayward® Commercial offers a full range of compatible sensors for monitoring and/or controlling flow, pressure, temperature, water level, and tank level. W3PRO25-2 is the same thing as PRO25-2.
Hayward ORP Probe 24″ cable for the following Automation Systems:
- Hayward CAT5500
- Hayward CAT3500
- Hayward CAT5000
- Hayward CAT4000
- Hayward CAT1000
- Hayward HCC2000
- Hayward HCC1000
