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Problème de testeur de Ph. Comment y remédier?.
Hix57started grow question a month ago
J'ai 3 testeurs de pH pour mon eau qui donnent des résultats différents. Comment savoir lequel est fiable ? Que faire dans ce cas ? J'ai acheté un nouveau testeur pour l'instant et je me fie à celui ci.
Merci pour vos conseils 🙏
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m0useanswered grow question a month ago
Calibrate them. Best to do it at the beginning of a grow and even mid way to ensure its operating correctly.
typically the solutions are 4.01 + 7.01 + 10.01, in growing we really only need a two point calibration from 4.01 to 7.01, food industry uses the 10.1 and other solutions.
Some units are automatic other you need to turn a screw to move the meter numbers up or down.
Good Luck!
Legendaryseedthumbanswered grow question a month ago
Buy a ph calibration solution 7.0ph value. Then hold the calibration botton until it starts to calibrate then press enter when u see the value 7.0 on your meter when dipping it in the solution then press enter.
Then you will have the right values! You have to do it they don’t work otherwise!
I wish you good luck my friend! 😊
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BlocZanswered grow question a month ago
Il faut faire une calibration de tes sonde.
Il faut un flacon de test ph 7, plonger ton testeur dedans et lancer un étalonnage.
Si tu as encore les notices c'est écrit dedans. 😉👍
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