In this episode of our Hydros Series, Mark and Carlos from Coralvue discuss automated alkalinity testing through the use of the Hydros iV Pro Isolation Testing Vessel. Join us as we learn how testing alkalinity consistently helps spot trends, learn about your tank and avoid disasters. We'll also show you how to set-up the iV Pro and discuss the differences between the iV and the Maven. | SaltwaterAquarium.com