JMT - 612
Designed to find out specific gravities of Semi Liquid like mud and other liquids having densities in the range 0.8 to 25. It has a Stainless steel bam calibrated specific gravities form 0.8 to 2.5.. A counter weight with cursor slies over he graduated scale. The beam has a knife edge at center which rests in a fulcrum fitted in the stand. Leveling screws and spirit level are fitted to the stand.