The Specific gravity of any elastomer is of considerable importance for its identification and can also be used for providing a rough assessment of its physical properties. The Presto Specific gravity balance is highly beneficial in evaluating rubber and various rubber products. It is widely used in the rubber industry.

The Presto Specific gravity balance can also be used for finding if the sample and the products are prepared from the same compound or not. The instrument directly displays the specific Gravity digitally. The Presto Specific gravity balance is based on the Archimedes principle.

It is specially designed for use in laboratory applications. Its easy two-button operation makes operation simple and user friendly. The instrument is provided with a high-contrast LCD display. It comes complete with an instruction manual and calibration certificate traceable to NABL approved laboratories.