Robin54
Landlord.
- Joined
- Mar 21, 2016
- Messages
- 1,688
- Reaction score
- 830
Just chucked out very old hydrometer from the 60's, which I found in my mothers house. It had lead shot in it and two scales and a wee removable brass weight in the tail. I guess the idea was that it could be used across a huge range of gravities. Anyway.....in the bin.