pH Probe Evaluation and Maintenance: Tips from an Expert Technician

Client
My pH is at 7.7

Technical Advisor
Hello

Technical Advisor
Do this quick test https://ph-redox-pool.com/gb/content/16-ma-sonde-ph-est-elle-hors-service-

Client
Hello, yes my probe is very old, about 15 years old. It was working fine until I changed the pH container. If I do the test, will it damage my probe? Thank you.

Technical Advisor
No, it will not damage the probe.

Client
Thank you, I will do the test.

Technical Advisor
👍