User Guide and Maintenance for Limpido Duo Probe: Buffer Solution Selection and Cleaning.

Client:
Hello, I don't understand if I should use buffer solution 7 or 10.

Hello, I have a limpido duo, thank you.

So, 7. Should I clean the probe before calibrating it? Thank you.

You're the best, thank you.

Technical Advisor:
What regulator do you have?

Hello!

One moment, let me search for the manual.

Just the pH according to what I'm reading.

Sorry, just pH 7.

Just rinse it with water.