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pH pen cali

J

Jeezusjuiicee

New member
I went and bought some ph calibration solution, but the bottle says it needs to be at 25°c .Do people actually get it to the right exact temp? Or should I not worry .And if I should worry can I put it in the micro wave for 5-10 secs? Lol
 
It would be best to follow the instructons.
I would rather place it outside and let ambient temp warm it up vs putting it in a microwave!
 
Yea I really didn't think the microwave was a good choice but im in Canada so when winter comes it's gonna be like 19° room temp :( I'm hoping that's not to much? I guess if I really had to I could put the solution bottle in a bigger warm container of water for a while. So much work tho
 
I wouldnt worry about it too much! It will give a slight variance, but it wont be too far off! If you run a space heater, just keep it in the same room! If not, wont be the end of the world! :)
 
Found that chart, from 4-7ph the temperature doesn't affect it at all! (7.02@20°c) so pretty much nothing. Thanks so much bro my mind is at ease

I'm using general hydroponics standard reference solution.
 
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