Hydrometer in water. Hydrometer is an instrument for measuring relative density (specific gravity) of liquids. Its operation is based on Archimedes' principle. Shown here is a hydrometer being used to measure specific gravity of distilled water. As expected, it shows the value of 1.0. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Turtle Rock Scientific |
Bildgröße: | 3360 px × 5143 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |