Perfect chlorine zodiac device

Hello, I have a Zodiac Chlorine Perfect device and when calibrating the probe the message "error" appears. Should I change the probe and which one to take to be sure of compatibility.

Hello

You can try this test: https: // probe-ph-redox- piscine.fr/content/17-ma- probe-redox-est-elle-hors- service-

The probe is as follows

https: // probe-ph-redox- piscine.fr/zodiac/102-sonde- redox-pour-chlor-perfect.html

Very well

Here is the result of the probe test: 1000 mv -) 960 mv

The probe no longer works!

Ok, which probe should I choose to be sure of the compatibility

https: // probe-ph-redox- piscine.fr/zodiac/102-sonde- redox-pour-chlor-perfect.html

What is the delivery delay

48 hours if you are not in Corsica!

Great, I will place the order and thank you for your answers

Thanks, have a good day