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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Catalog Number: (76546-346)
Supplier: Heathrow Scientific
Description: Hydrometer, 165 mm (6.5")


Catalog Number: (76546-290)
Supplier: Heathrow Scientific
Description: Hydrometer, 370 mm (14.6"), Temperature Range: 0...50 °C


Catalog Number: (76546-320)
Supplier: Heathrow Scientific
Description: Hydrometer, 370 mm (14.6"), Temperature Range: 0...50 °C


Catalog Number: (76546-302)
Supplier: Heathrow Scientific
Description: Hydrometer, 370 mm (14.6"), Temperature Range: 0...50 °C


Catalog Number: (76546-284)
Supplier: Heathrow Scientific
Description: Hydrometer, 330 mm (13")


Catalog Number: (76546-362)
Supplier: Heathrow Scientific
Description: Hydrometer, 165 mm (6.5")


Catalog Number: (76546-316)
Supplier: Heathrow Scientific
Description: Hydrometer, 370 mm (14.6"), Temperature Range: 0...50 °C


Catalog Number: (76546-322)
Supplier: Heathrow Scientific
Description: Hydrometer, 370 mm (14.6"), Temperature Range: 0...50 °C


Catalog Number: (76546-354)
Supplier: Heathrow Scientific
Description: Hydrometer, 165 mm (6.5")


Catalog Number: (76546-310)
Supplier: Heathrow Scientific
Description: Hydrometer, 370 mm (14.6"), Temperature Range: 30...130 °F


Catalog Number: (76546-318)
Supplier: Heathrow Scientific
Description: Hydrometer, 370 mm (14.6"), Temperature Range: 0...50 °C


Catalog Number: (76546-282)
Supplier: Heathrow Scientific
Description: Hydrometer, 330 mm (13")


Catalog Number: (76546-308)
Supplier: Heathrow Scientific
Description: Hydrometer, 370 mm (14.6"), Temperature Range: 0...50 °C


Catalog Number: (76546-292)
Supplier: Heathrow Scientific
Description: Hydrometer, 370 mm (14.6"), Temperature Range: 0...50 °C


Catalog Number: (76546-294)
Supplier: Heathrow Scientific
Description: Hydrometer, 370 mm (14.6"), Temperature Range: 30...130 °F


Catalog Number: (76546-278)
Supplier: Heathrow Scientific
Description: Hydrometer, 330 mm (13")


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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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