Why is my ph so low?? Help!

[denverreefer91]

So my oh has been dropping and is at 7.6 right now, my alkalinity is at 12.02 according to my triton, why is my ph so low? I’m dosing kalk to, and I don’t feel it has anything to do with the co2 in the air because I have another tank right next to it and the oh is at 8.20 there, I’m running co2 scrubbers on both tanks aswel. I’m lost please help

 

[Spare time]

Probably an error on behalf of the test.

 

[gbroadbridge]

So my oh has been dropping and is at 7.6 right now, my alkalinity is at 12.02 according to my triton, why is my ph so low? I’m dosing kalk to, and I don’t feel it has anything to do with the co2 in the air because I have another tank right next to it and the oh is at 8.20 there, I’m running co2 scrubbers on both tanks aswel. I’m lost please help

PH test error

 

[rtparty]

Bad probe that needs to be calibrated or replaced