Special and buffer solutions for Verderflex Dual PH/RX: A customer service dialogue

Contact: Hello, I am looking for pH and redox probes for my Verderflex Dual PH/RX.

Advisor: Hello, please wait a moment.

Advisor: Here are the links to the probes you are looking for:
pH probe
Redox probe

Contact: Thank you, do you also have the corresponding buffer solutions?

Advisor: Yes, what value do you need?

Contact: 650 mv, pH 7 and pH 9.

Advisor: Here are the links to the buffer solutions you need:
pH 7 and 9 calibration kit
650 mv buffer solution

Contact: Do the probes fit the Verderflex? Because it says microdos now?

Advisor: Yes, that is our guarantee. Here are the details.

Contact: Perfect, thank you.

Advisor: You're welcome.