These are hydrometers that are used for measuring alcohol by volume for Beer, Wine, Mead Cider, (alcohol content with less than 22%)
Product type
Availability
Price
$0
$29.99
1 of 6 products
American-Made Precision Hydrometer Alcohol by Volume ABV Tester - Accurate Final Gravity Single Hydrometer Brewing America
American-Made Precision Hydrometer Alcohol by Volume ABV Tester - Accurate Final Gravity
Price
$29.99

Hydrometers - Brewing