1/3
so 2 days ago, I noticed my pH meter acting strange. Turns out, it's been reading wrong.
I tried to calibrate it and I didn't have all 3 packets to calibrate it. I used 2/3 of them..but the stupid pH meter is still reading wrong.
I ordered one on Amazon ASAP and it's been lost in shipping. now these girls are suffering from pH issues...
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