So I brewed a batch of helles this weekend and tried out my new pH monitor. I built my water from Bru’nwater using RO water as the base. I’ll be danged if the pH of my mash and my sparge water weren’t exactly where they were supposed to be! No adjustments needed.
Maybe my new gadget will come into play more when I’m wanting to brew a dry stout and use some of my super alkaline home water as a base…