SouthernChemist
Professor
- Joined
- Nov 13, 2011
- Messages
- 738
- Reaction score
- 104
Wade this is what the Alla hydrometer looks like
I have that very same hydrometer! While it functions the same as the first hydrometer I had, that one feels a little sturdier and less likely to crack inexplicably. I believe the tube instructions for mine said it was calibrated at 60 degrees.