Client
Hello, are your probes equipped with a seal?
Technical Advisor
No, not as standard, but I can add it for you.
Client
I tried to remove mine and both seals came off.
Technical Advisor
Did they fall into the pipe?
Client
I think so, but it's not easy to find them because the pool is upstairs. My probe is 2 years old, it shows a pH of 4.4 while my analysis shows a pH of 7.2. I wanted to calibrate it and that's when I lost the seals. Can you send me a probe + the seals + 2 calibration flasks, one pH7 and 1 pH4?
Technical Advisor
I can add the seals, no problem. The pH7-PH4 is separate. See here
Client
Ok perfect, do you have a photo of the probe to see if it matches mine?
Technical Advisor
See here Send me a photo of your current probe, no need to dismantle it, I will check.
Client