Client :
Hello, I would like to know the model of the PH probe I need. What reference do you need?
Technical Advisor :
Which regulator do you have?
Client :
I have an Everblue Sterilor regulator, model Steri IP +PH.
Technical Advisor :
This one is the PH probe you need.
Client :
Ok, thank you for your help.
Technical Advisor :
Have a great day.