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
Supplier: Amarell
Density hydrometers with reference temperature of 15 °C (without thermometer).
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Baumé hydrometers with thermometer
Supplier: Amarell
Baumé hydrometers with thermometer calibrated at 15 °C.
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Hydrometer according to Richter and Tralles
Supplier: GLASWARENFABRIK KARL HECHT
Hydrometer designed without thermometer.
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Hydrometer set
Supplier: Amarell
Hydrometers with scale paper, colour code and type designation, weighted body, with (and without) thermometer inside the hydrometer body, round capillary, mercury filling suitable for government verification.
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Density hydrometers, S50
Supplier: Amarell
Hydrometers in a wide range of measuring scales.
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Calcimeter according to Bernard
Supplier: NEUBERT VOLUME GLASSWAERE
Calcimeter according to Bernard.
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Density hydrometers, M100
Supplier: Amarell
Hydrometers designed with paper scale, colour code, type designation and weighted body.
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Baumé hydrometers
Supplier: Amarell
General purpose Baumé hydrometers with or without thermometer.
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Hydrometers for nitric acid
Supplier: Amarell
Hydrometers (areometers) for nitric acid (HNO₃).
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Hydrometers, Anti-freeze Tester
Supplier: Amarell
In this hydrometer in glass tube with suction ball and plastic suction.
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Hydrometer for Lime Milk
Supplier: GLASWARENFABRIK KARL HECHT
Hydrometer for lime milk without thermometer.
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Hydrometers for sulphuric acid
Supplier: Amarell
Hydrometers (areometers) for sulphuric acid (H₂SO₄).
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Gravity hydrometers
Supplier: Amarell
These gravity hydrometers are designed with - and without - thermometer.
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Hydrometer
Supplier: Amarell
General purpose hydrometers with reference temperature of 20 °C.
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Hydrometers
Supplier: NEUBERT VOLUME GLASSWAERE
Both hydrometers (aerometers) are designed for the determination of density by the Archimede's principle.
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Specific gravity hydrometers
Supplier: Amarell
These hydrometers are designed for the ranges of 0,600 up to 2,000 °SG.
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VWR®, Hydrometers
Supplier: VWR Collection
These hydrometers are designed for industries such as food and beverage, chemicals, pharmacology, transportation and refrigeration.
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Hydrometer
Supplier: witeg Labortechnik
Hydrometer (areometer) for the determination of small quantities of liquids in light and heavy liquids specific gravity.
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Hydrometers acc. to Vogel
Supplier: Amarell
Hydrometers specifically designed for urine analyses.
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Hydrometers
Supplier: GLASWARENFABRIK KARL HECHT
These instruments are used to measure the mass and density of gases.
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Specific Gravity Hydrometers
Supplier: Amarell
These general-purpose hydrometers are available with a thermometer inside the body or without a thermometer.
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Azotometer/saccharometer
Supplier: NEUBERT VOLUME GLASSWAERE
Azotometer/saccharometer made of borosilicate glass, with glass base.
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Alcohol meters
Supplier: GLASWARENFABRIK KARL HECHT
Alcohol meters with a reference temperature of 20 °C.
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Density hydrometers, L50
Supplier: Amarell
Density hydrometers designed with or without verification certificate.
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Vinometer according to Bernadotte
Supplier: GLASWARENFABRIK KARL HECHT
This instrument is designed for the accurate testing the percentage of alcohol in wine.
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: EPPENDORF
: Integra
: OZ BIOSCIENCES
: VWR Collection
: SenseAnywhere
: Integra
: NANOENTEK
: VWR Collection
: Integra
: Sartorius
: Quantabio