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.

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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.

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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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ASTM/API Precision Combined Form +30/180 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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API Precision Combined Form Hydrometer, Thermco

Supplier: Thermco

Precison API combined form hydrometers made to meet API specifications, which incorporate a thermometer in the hydrometer

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ASTM Specific Gravity Hydrometers

Supplier: Heathrow Scientific

Our ASTM specific gravity hydrometers are calibrated at 60 °F and manufactured to the specifications of the American Society for Testing and Materials (ASTM).

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Wide-Range Specific Gravity Hydrometers

Supplier: Heathrow Scientific

These wide range specific gravity hydrometers are ideal to use when you aren't sure of the approximate value of your liquid. These refractometers can also be used for measuring multiple liquids with different specific gravity amounts.