Folks, if you've recently upgraded or renewed your annual club membership but it's still not active, please reach out to the BOD or a moderator. The PayPal system has a slight bug which it doesn't allow it to activate the account on it's own.
Don't mean to beat a dead horse. But I think this is a perfect example of why you need a controller with this type of equipment IMHO. I check my dosers everyday through my ph ( alk will drive it up temporarily when it passes the ph probe). Before I knew to check this way. I would go through...