You searched for: Hydrometers

Hydrometers measure the specific gravity of liquids or soil grains that are too fine for sieve analysis. The free floating device features a cylindrical stem with a ballast bulb bottom. Weighted with metal instead of lead or mercury, users simply read the graduated measurement at the meniscus. Optically clear for exact conclusions, hydrometers may come calibrated for specific tests. Range subdivisions and accuracy levels differ among the relative density analyzing instruments.

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IRS Alcohol Hydrometers

Supplier: Heathrow Scientific

These IRS alcohol hydrometers use the proof scale and comply with IRS specifications.

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Sodium Chloride Hydrometers

Supplier: Heathrow Scientific

These hydrometers measure the percentage of sodium chloride. Specifically, model 6611-1 measures the saturation percentage of sodium chloride in solutions and model 6611-2 measures the percentage by weight of sodium chloride in solutions.

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Alcohol Tralle and Proof Hydrometers

Supplier: Heathrow Scientific

Our alcohol hydrometers measure using the tralle and proof scales.

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Ultra Precision Specific Gravity Hydrometers

Supplier: Heathrow Scientific

These ultra precision specific gravity hydrometers measure the ratio of the mass of a solid or liquid to the mass of an equal volume of distilled water.

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Liquid Petroleum Gas Hydrometer, Specific Gravity with Thermometer

Supplier: Heathrow Scientific

These liquid petroleum gas (LPG) hydrometer measures the specific gravity of LPG such as propane, butane, and other light hydrocarbons.

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Alcohol Hydrometers, Proof Scale, IRS Specification, with Certification

Supplier: Heathrow Scientific

These IRS alcohol hydrometers use the Proof scale and comply with IRS specifications.

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Wide-Range Specific Gravity Hydrometers

Supplier: Heathrow Scientific

These wide range specific gravity hydrometers are ideal to use when you aren't sure of the approximate value of your liquid. These refractometers can also be used for measuring multiple liquids with different specific gravity amounts.