. If you have any questions, please let us know.

I have an ees pro regulator and I can't calibrate the probes because when I dip the probe in ph 7, the device tells me "USE PH" as if the probe did not detect the solution... I think my probes need to be changed... in addition they tell me that salt is needed when there is enough salt in the basin

Hello, one minute please

If you dip the pH probe in water, do you read a value?

(The pH probe is blue)

NO, nothing is displayed

yes i know it's the blue one

So yeah, I think that's the problem!

https://ph-redox-pool.com/gb/procopi/1730-pH-Probe--for-EES-Pro.html

This one with us

but suddenly I also have to change the redox

Not sure !

the problem is that I can't test it because the device remains stuck on PH

do I order the pH probe from you first and then see if I should order the redox probe?

Yes I would do that

ok, if I order today I will have it next week?

Next Thursday

OK, thanks lot

You are welcome, do not hesitate to contact us! Have a good day

very responsive, and does not push consumption