ASTM Specific Gravity Hydrometers

Our ASTM Specific Gravity Hydrometers are meticulously calibrated at 60°F and manufactured to the specifications of the American Society for Testing and Materials (ASTM). Each hydrometer is built to withstand the demands of rigorous testing environments, as they feature robust construction with durable glass bodies. Whether you're analyzing oils, acids, or solutions, you can trust that our specific gravity hydrometers will deliver you consistent and accurate liquid density readings every time.