ph is at 8.7

[arashsheikhpoor]

So good news. The probe works fine. Both the solutions I had at home and the ones I brought home from work were bad( you would think the ones in a lab would be less likely to go bad since we go through them much faster). Anyways both were not expired but im assuming must have been contaminated.

So I just grabbed a ph kit (3 bucks) and redid the calibration and voila, PH is perfect again!

Thanks again randy and everyone who helped out!

 

[Randy Holmes-Farley Verified Community Expert]

Sounds good.

Happy Reefing.