Soulshine2 Well-Known Member Joined Jan 28, 2017 Messages 2,216 Reaction score 1,107 Location Grant Nov 24, 2019 #1 Digital refractometer and a ph meter. Both old models but the refractometer seems to work fine. The ph meter is reading distilled water at 9, over range right now. If the manufacturer still makes replacement anodes i may have to get one. Attachments 20191124_121854.jpg 1.2 MB
Digital refractometer and a ph meter. Both old models but the refractometer seems to work fine. The ph meter is reading distilled water at 9, over range right now. If the manufacturer still makes replacement anodes i may have to get one.
