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New Chase Instrument Company Precision Hydrometer KG/M³, P/N ASTM311H

New Chase Instrument Company Precision Hydrometer KG/M³, P/N ASTM311H BH
SKU: ASTM311H
GTIN: NS
$25.00

Hydrometer

Part Number: ASTM311H

A hydrometer consists of a sealed hollow glass tube with a wider bottom portion for buoyancy, a ballast such as lead or mercury for stability, and a narrow stem with graduations for measuring. The liquid to test is poured into a tall container, often a graduated cylinder, and the hydrometer is gently lowered into the liquid until it floats freely. The point at which the surface of the liquid touches the stem of the hydrometer correlates to relative density. Calibrated in KG/M³.

Hydrometer

Part Number: ASTM311H

A hydrometer consists of a sealed hollow glass tube with a wider bottom portion for buoyancy, a ballast such as lead or mercury for stability, and a narrow stem with graduations for measuring. The liquid to test is poured into a tall container, often a graduated cylinder, and the hydrometer is gently lowered into the liquid until it floats freely. The point at which the surface of the liquid touches the stem of the hydrometer correlates to relative density. Calibrated in KG/M³.