Thermco® Combined Form Balling Hydrometer, 330 mm L, 0 to 8.5° Range

Balling Hydrometer, 330 mm L, 0 to 8.5° Scale Range, Glass, 0.1% Scale Division, Combined Form, 0 to 50°C Temperature Range, 17.5°C Temperature Standard, 0.1% Tolerance, For Measure Sugar Content of Beer and Wort