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.

Sort by

« ‹ 1 2 3 › »

Laboratory Hydrometer

Supplier: Wards

Specific gravity measurement for heavy liquids, range of 1.500 to 2.000×0.010, comes with a protective case.

Expand 1 Items

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.

Expand 5 Items

GOLD BRAND ASTM/API High Precision Combined Form Hydrometer, Thermco

Supplier: Thermco

High precison ASTM-like combined form hydrometers made to exceed ASTM and API specifications, which incorporate a thermometer in the hydrometer

Expand 10 Items

Universal Laboratory Hydrometer

Supplier: Wards

Measures specific gravity range of 0.700 to 2.000 with 0.01 graduations and dual scale for light and heavy liquids.

Expand 1 Items

GOLD BRAND ASTM/API High Precision Combined Form +30 / 220 °F Hydrometer, Thermco

Supplier: Thermco

High precison ASTM-like combined form hydrometers made to exceed ASTM and API specifications, which incorporate a thermometer in the hydrometer

Expand 1 Items

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

Expand 15 Items

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.