Hydrometer in Gujarati ગુજરાતી
Hydrometer in Hindi हिन्दी
Hydrometer in Marathi मराठी
Hydrometer in English
- hydrometer⇄hydrometer, noun.
a graduated instrument for finding the specific gravity of liquids. A hydrometer is used to test the battery of an automobile. The amount that the weighted inner glass tube sinks in the liquid indicates the concentration of acid in