Hydrometer

We are engaged in supplying of Hydrometers of superior quality range. Hydrometers is a device to measure relative density of liquids such as Grease, oil etc. Components used in a hydrometer are glass frame, cylindrical stem and bulb floating in the mercury fluid. To test the density of a liquid, we use a long glass jar. The jar is filled with liquid and hydrometer is floated inside the fluid. The liquid surface touches the stem of hydrometer at specific point, which indicates specific gravity of that fluid.