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Hello,

Hello

I would like to replace my chlorine sensor on my equipment which is around 8 years old, is the ORP-1-3-0104 redox sensor compatible?

the one I have on screen

One moment please

Yes, absolutely

ok, thank you for your answer have a nice day

to you too

sorry, i have one more question

No worries

last season, during calibration, the screen indicated 85% chlorine at the end of calibration, does this mean that the sensor is "tired"?

85% at the end of the process, it was no longer 100%

Not necessarily. If you haven't had. measurement concern, it may still work. a tired probe causes unstable measurements

I found last year that I had more trouble maintaining the water, I think I will change it before restarting the season

Thank you good night

So it is likely that she has become unstable. Have a good evening