Compatibility of pH probes for Majestic DUO electrolyzers: advice and information

Client:
Hello. I have a Majestic DUO electrolyzer. Same probe for over three years. I want to replace it. Is the one you propose compatible with multiple DUO models from Majestic?

Technical Advisor:
Hello. The pH probe?

Client:
Yes.

Technical Advisor:
https://ph-redox-pool.com/gb/majestic/1974-ph-probe--for-ph-majestic-duo-17-80.html

Client:
Thank you. That's the one I found, indeed. My device is "DUO" but without any other specification. Will it still work?

Technical Advisor:
Yes.

Client:
So, pH and Chlorine/salt👍

Technical Advisor:
Yes.

Client:
Many thanks. I didn't know about the chat feature, and I didn't expect a response on a Sunday at noon... are you a robot??

Technical Advisor:
No, I'm not a robot yet!👍

Client:
😅