Brewers hydrometer
Brewer’s Hydrometer
In it's original case with additional slide rule.  Box size  22 x 8 x 3cms, slide rule 30 x 5cms   Item: GWPC30    
£140.00
Brewers saccharometer
Brewer’s Saccharometer
With additional slide rule in original case.  Box size 22 x 8 x 3cms, slide rule 30 x 5cms   Item: GWPC31    
£160.00