Huro
Aquarium Advice FINatic
So I finally got the time tonight to hook up my Co2 system and I have a question about my Milwaukee MC122 ph meter. I set my dial to 7.5 and flipped my switch to activate when below 7.5 , turning on my Co2. Did I set this correctly or should I have flipped the switch to activate above 7.5, sorry the Milwaukee manual was not clear on this point. Thanks