I got a new PH monitor today. I kept the old one in the tank, but calibrated both.
They both measured the same PH in the tank, but once CO2 started they didn't drop at same rate.
Currently I have 6.4 and 6.7 readings?!
I tried doing a test with buffer and they are both accurate.
What could the difference be? Could there be this much difference in each side of the tank?
They both measured the same PH in the tank, but once CO2 started they didn't drop at same rate.
Currently I have 6.4 and 6.7 readings?!
I tried doing a test with buffer and they are both accurate.
What could the difference be? Could there be this much difference in each side of the tank?