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.
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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Brix Hydrometers
Supplier: Heathrow Scientific
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).
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Precision Short Form Specific Gravity Hydrometers
Supplier: Heathrow Scientific
These precision short form specific gravity hydrometers use less volume of the test liquid while still offering 0.001 resolution.
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GOLD BRAND API High Precision Combined Form Hydrometer, Thermco
Supplier: Thermco
High precison API combined form hydrometers made to exceed API specifications, which incorporate a thermometer in the hydrometer
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Brix Hydrometers with Thermometer (°C)
Supplier: Heathrow Scientific
Our brix scale hydrometers with °C thermometer are calibrated to show the percentage of sucrose by weight at 20 °C.
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Brix Hydrometers with Thermometer (°F)
Supplier: Heathrow Scientific
Our brix scale hydrometers with ℉ thermometer are calibrated to show the percentage of sucrose by weight at 68 ℉.
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Precision Specific Gravity Hydrometers, Kimble Chase
Supplier: DWK Life Sciences (KIMBLE)
Serial number is printed on the scale and a certificate of traceability is included
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Laboratory Hydrometer
Supplier: Wards
Specific gravity measurement for heavy liquids, range of 1.500 to 2.000×0.010, comes with a protective case.
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Specific Gravity Hydrometer
Supplier: G & W Instruments
Use these hydrometers with all processes where specific gravity or density of liquids is an important control.
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API Precision Short Plain Form Hydrometer, Thermco
Supplier: Thermco
Precison API plain form hydrometers made to meet API specifications, which do not incorporate a thermometer in the hydrometer
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Baume Hydrometers
Supplier: Heathrow Scientific
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).
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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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Combined Form, Mercury-Free Hydrometers, API, G&W Instruments
Supplier: G & W Instruments
These petroleum hydrometers have a thermometer in the body
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Broad Range Specific Gravity Hydrometers, Kimble Chase
Supplier: DWK Life Sciences (KIMBLE)
Serial number is printed on the scale and a certificate of traceability is included
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ASTM/API Precision Combined Form 0/150 ºF Hydrometer, Thermco
Supplier: Thermco
Precison ASTM-like combined form hydrometers made to meet ASTM and API specifications, which incorporate a thermometer in the hydrometer
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Battery Hydrometer and Syphon Set
Supplier: Heathrow Scientific
Our battery acid hydrometer set is used in many industrial settings including fleet maintenance, automotive services, solar-powered system maintenance, and general industrial applications.