Confirming Correct Probe Selection for Bayrol Pool Manager PRO PM5

Client:
I have a Bayrol Pool Manager PRO PM5, the current probes have stickers on saying 185300 and 185301, can I conform I am buying the correct probes for my system?

Technical Advisor:
Hello

Technical Advisor:
Let me check

Technical Advisor:
Yes, you choose the right probes

Client:
Thanks

Technical Advisor:
You are welcome