I am not doing it every hour, but the unit will allow every hour running, if you need to dial in a doser or reactor that would be ideal. I learned a lot about my tank and consumption needs from running every 2 hours in the beginning.Curious. It is interesting to see. What are you doing with the every hour data
My tank didnt consume much alk when the lights came on and only really consumed more than expected right at dusk/lights off for 3 hours. Im heavy SPS but some LPS in the tank too.
My tank crashed back in march for unknown reasons and that was the selling point for me, alk has been super stable since june for me now and its really paying off!