Efficient problem-solving through technical advisor Olivier: Defective part successfully replaced.

Client:
Hello
Is this okay?
https://files.smartsuppcdn.com/files/accounts/409828/uploads/aWevfNQ4ri_thumb400.jpg

The black part is defective
Hello Olivier
Okay, thank you Olivier!

Technical Advisor:
Hello
https://ph-redox-pool.com/gb/probe-holder-and-support-collar/1637-12-ph-orp-probe-holder.html
Thank you
Hello

Client:
As always, quick response from Olivier, has good expertise and helps with problems