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 cylinder measurement at the meniscus. Optically clear for exact conclusions and accurate readings, hydrometers may come calibrated for specific tests. Range subdivisions and accuracy levels differ among the relative density analyzing instruments. Ethyl alcohol hydrometers can measure potential alcohol content which helps one to calculate the alcoholic content by measuring the difference of original gravity and final gravity.
General purpose hydrometers, L50
Supplier: Alla France
General purpose hydrometers with thermometers.
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Precision alcohol meters
Supplier: Alla France
These precision alcohol meters are available with or without thermometers with a calibration temperature of 20 °C.
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Densimeters voor algemeen gebruik
Supplier: Alla France
Commercial grade hydrometers − Not standardised.
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Korte aërometers
Supplier: Alla France
General purpose hydrometers calibrated at 20 °C.
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Hydrometers voor lage en hoge oppervlaktespanning
Supplier: Alla France
Universele hydrometers voor lage en hoge oppervlaktespanning.
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Densimeters voor de petroleum industrie
Supplier: Alla France
These hydrometers have been designed to meet the specific needs of users in the petroleum industry.
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Calibrated hydrometers
Supplier: GERING
These density hydrometers are calibrated at 20 °C.
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Gravity hydrometer
Supplier: GERING
Gravity hydrometer calibrated at 60 °F for liquified petroleum-gas.
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Density Hydrometers
Supplier: GERING
Density hydrometers with reference temperature of 20 °C.
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Density hydrometers, with thermometer
Supplier: GERING
These density hydrometers with thermometer are calibrated at 20 °C.
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Aërometers voor de petroleumindustrie
Supplier: Alla France
These hydrometers for the petroleum industry have been designed with reading below the meniscus.
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Hydrometers voor minerale oliën
Supplier: GERING
Hydrometers voor minerale oliën met thermometer in de steel.
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Twaddle hydrometer
Supplier: GERING
Glass Twaddle thermometer with calibration temperature of 20 °C.
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Hydrometers for Mineral Oil
Supplier: Amarell
High-precision hydrometers for the density range of 0,610 g/cm³ up to 1,100 g/cm³ (=g/ml); all instruments are permitted for government verification or government calibration; in general available from stock; further quality certificates on request.
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Density hydrometers, M100
Supplier: GERING
Reference temperature for density measurements: 20 °C.
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Hydrometers for sodium chloride
Supplier: Ludwig Schneider GmbH & CO. KG
Made of high quality plastics, these hydrometers are designed for measurements in salt solutions.
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Must meter
Supplier: Alla France
Dual scale hydrometer designed for use with wine, beer, and cider.
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Soil hydrometers
Supplier: Ludwig Schneider GmbH & CO. KG
Soil hydrometers according to the American Society for Testing Materials.
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Aërometers volgens Beaumé
Supplier: GERING
Baume-hydrometers met kalibratietemperatuur van 15 °C.
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Precision Hydrometers
Supplier: Ludwig Schneider GmbH & CO. KG
Precision hydrometers without thermometer with reference temperature of 20 °C.
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Density hydrometers
Supplier: Ludwig Schneider GmbH & CO. KG
Density hydrometers calibrated at 20 °C.
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Hydrometers in plastic
Supplier: Ludwig Schneider GmbH & CO. KG
High quality polycarbonate hydrometers for %mas/°Brix measures.
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Density hydrometers
Supplier: Ludwig Schneider GmbH & CO. KG
Density hydrometers without thermometer calibrated at 20 °C.
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Hydrometer for buttermilk
Supplier: GERBER FUNKE
Hydrometer for milk analysis, especially butter milk serum.
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Hydrometer for condensed milk
Supplier: GERBER FUNKE
Hydrometer for density analysis of condensed milk.
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Precision hydrometer according to Baumé
Supplier: Ludwig Schneider GmbH & CO. KG
This precision hydrometer according to Baumé is designed without mercury-free thermometer.
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Densimeters/aërometers met thermometer
Supplier: GERING
Hydrometers with integral thermometer.
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