Operating issues with a new microdosing system: the calibration solution.

Client:

I just bought a microdos dosing system with its pH probe. I installed everything and it doesn't seem to be working. Could it be a calibration issue?

Technical Advisor:

Hello

Client:

Thank you very much, I will try it. Have a nice day.

Technical Advisor:

👍

Client:

Hello, it's me again. Just a clarification, the probe is brand new, bought yesterday.

Technical Advisor:

Yes, but sometimes it happens.

Client:

Ok, thank you.