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.

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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Supplier: Heathrow Scientific
Description: These brix scale hydrometers are calibrated to show the percentage of sucrose by weight at 20 °C. The Brix scale is based on the following: 1° Brix = 1% sucrose by weight at specified temperature (20 °C).

Supplier: DWK Life Sciences (KIMBLE)
Description: Serial number is printed on the scale and a certificate of traceability is included

Supplier: Heathrow Scientific
Description: Our brix scale hydrometers with ℉ thermometer are calibrated to show the percentage of sucrose by weight at 68 ℉.

Supplier: Vee Gee Scientific
Description: Our brix scale hydrometers with °C thermometer are calibrated to show the percentage of sucrose by weight at 20 °C.

Supplier: Thermco
Description: High precison API combined form hydrometers made to exceed API specifications, which incorporate a thermometer in the hydrometer

Supplier: Heathrow Scientific
Description: These precision short form specific gravity hydrometers use less volume of the test liquid while still offering 0.001 resolution.

Supplier: Thermco
Description: Precison ASTM-like combined form hydrometers made to meet ASTM and API specifications, which incorporate a thermometer in the hydrometer stem

Supplier: Thermco
Description: Precison ASTM plain form hydrometers made to meet ASTM and API specifications, which do not incorporate a thermometer in the hydrometer

Supplier: Heathrow Scientific
Description: Dual-Scale Hydrometers have two scales on the stem, covering different applications in one unit.

Supplier: DWK Life Sciences (KIMBLE)
Description: Serial number is printed on the scale and a certificate of traceability is included

Supplier: Bel-Art Products
Description: Used to determine proof of ethyl alcohol spirits, these hydrometers are available in various ranges.

Supplier: Heathrow Scientific
Description: 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.

Supplier: Thermco
Description: Precison API plain form hydrometers made to meet API specifications, which do not incorporate a thermometer in the hydrometer

Supplier: Heathrow Scientific
Description: VEE GEE scientific Baume scale hydrometers are for liquids heavier than water. The Baume scale is based on the following: Specific gravity = 145/(145 - degrees Baume).

Supplier: G & W Instruments
Description: Use these hydrometers with all processes where specific gravity or density of liquids is an important control.

Catalog Number: (470345-280)
Supplier: Wards
Description: Specific gravity measurement for heavy liquids, range of 1.500 to 2.000×0.010, comes with a protective case.


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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
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The original product is no longer available. The replacement shown is available.
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