1.0SAR
A glass device used to measure the density or specific gravity of liquids.
Features : | Accurate and reliable in daily analysis |
A hydrometer is a simple yet effective laboratory instrument used to measure the relative density or specific gravity of liquids. It operates on the principle of buoyancy, whereby the hydrometer is immersed in the liquid and the measurement is read from a scale on the stem. It is used in the analysis of beverages, oils, chemical solutions, acids, batteries, and other applications.