lifespan of a calibration solution?


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Apr 26, 2021, 7:09 am

Hello, what is the shelf life of a calibration solution?

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ph-redox-pool.com Apr 26, 2021, 7:09 am

2 years

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ph-redox-pool.com Apr 26, 2021, 7:09 am

Hello

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Apr 26, 2021, 7:11 am

Ok, that's why I'm having trouble with calibration. Thank you

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ph-redox-pool.com Apr 26, 2021, 7:13 am

Not sure, 2 years is the recommended duration but you polluted the solution then it is possible. Have you checked your probe?

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Apr 26, 2021, 7:13 am

Yes, they are new and come from your home

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ph-redox-pool.com Apr 26, 2021, 7:16 am

Do you have a problem with the pH?

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Apr 26, 2021, 7:16 am

No the pH is good

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Apr 26, 2021, 7:16 am

This is the dosage of chlorine

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Apr 26, 2021, 7:16 am

Who is the problem

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ph-redox-pool.com Apr 26, 2021, 7:17 am

What system do you have?

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Apr 26, 2021, 7:19 am

ceei Orpheo

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ph-redox-pool.com Apr 26, 2021, 7:19 am

OK

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ph-redox-pool.com Apr 26, 2021, 7:20 am
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ph-redox-pool.com Apr 26, 2021, 7:21 am

You can try this

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Apr 26, 2021, 7:21 am

OK, thanks