Triple Scale Wine and Beer Hydrometer with Test Jar
The "Triple Scale Wine & Beer Hydrometer" measures liquid density or specific gravity (S.G) to monitor fermentation and sugar levels. Helps homebrewers and winemakers determine alcohol and sugar content.
The "Deluxe Hydrometer Test Jar" is designed to be tall enough to allow the hydrometer to submerge in the alcohol being tested and with a small diameter so the hydrometer's numbers can be viewed easily through the cylinder. Since alcohol testing should not be performed in a bottle, this special-shaped plastic container is recommended to insure accurate hydrometer readings. 25 cm (9.8 in.)