Choosing the Right Probe for the Avady Star 20 pH Controller: Tips from a Technical Expert

Client:
Hello, I am looking for a probe for an Avady pH controller, model star 20. I have seen some probes that could be suitable, but I wanted to make sure of the correct model. Thank you.

Technical Advisor:
Yes, this one: https://ph-redox-pool.com/gb/avady/189-pH-Probe-for-STAR-20-pH.html
This is the one.

Client:
Okay, thank you. And is it in stock? pH 7 calibration solution as well?

Technical Advisor:
Yes, https://ph-redox-pool.com/gb/pool-buffer-calibration-solution/617-ph7-buffer-calibration-solution.html

Client:
Great, thank you. I will place an order.

Technical Advisor:
Thank you, have a great day.