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3 SCALE HYDROMETER WITH INSTRUCTIONS

Original price was: $15.90.Current price is: $12.90.

hydrometer is an instrument used to determine specific gravity. It operates based on the Archimedes principle that a solid body displaces its own weight within a liquid in which it floats. Hydrometers can be divided into two general classes: liquids heavier than water and liquids lighter than water.

14 in stock

Weight .05 kg
Dimensions 29 × 3 × 3 cm