Elite Lab is manufacturer and supplier of Soil Hydrometer in Kolkata, Patna, Ranchi, West Bengal, Bihar and Jharkhand India. A hydrometer is a device that measures Soil particles size in Graded Soil or the density of a fluid in order to calculate its total thickness. As per the IS a hydrometer consists of two main sections: a hollow, round stem with graduation marks, and a circular, circular base. The base of the lamp has a mercury-filled bulb. Elite is also leading exporter in Kolkata India.

As fluid thickness increases, the hydrometer takes a larger toll on it. Take, for instance, the subjects of water and petroleum. Oil has a lower density than water, which means a hydrometer will need to be submerged deeper.