Brewing America Glass Hydrometer Test Tube Jar & Cylinder Brush - Narrow Flask for Alcohol Testing Moonshine, Homebrew Beer, Home Wine Making Kits, Borosilicate Glass 3.3

* ️ WASTE LESS PRECIOUS BREW! We designed our glass test jar to use far less liquid (wort or must) to conduct your hydrometer tests. Only use about 125ml instead of 250ml or more! NO HYDROMETER INCLUDED. THIS IS THE TEST JAR ONLY. METERS ARE SOLD SEPARATELY BY BREWING AMERICA. * ️ BREWERS LOVE GLASS TEST JARS! They are more hygienic and easier to see through. High proof distillers need to use glass and not plastic to avoid chemical compound breakdown with their strong alcohol levels. No pH changes and contaminants potentially leached from soda lime glass. * ️ SOLID 1-piece THICK borosilicate Boro 3.3 glass jar with a bumper guard. NO LEAKS! It is STURDY and STABLE, laboratory grade: low expansion rate, high temperature resistance, high intensity, high transmittance and high chemical stability. * ️ EASY TO READ: Graduated cylinders have lines that block the ability to read. Ours is clear and completely transparent plus tall enough to get the best readings. * ️ STURDY BOX AND ENVIRONMENTALLY RESPONSIBLE: Pac...