"Heathrow Scientific"

Filtration filter holders are offered with a wide variety of components for different applications.

Available with fritted glass support base for general and biological applications, or with removable stainless steel screen support base and PTFE gasket for ultraclean filtrate or proteinaceous solutions.

These brix scale hydrometers are calibrated to show the percentage of sucrose by weight at 20 °C. The Brix scale is based on the following: 1° Brix = 1% sucrose by weight at specified temperature (20 °C).

Our brix scale hydrometers with °C thermometer are calibrated to show the percentage of sucrose by weight at 20 °C.

Our brix scale hydrometers with ℉ thermometer are calibrated to show the percentage of sucrose by weight at 68 ℉.

These ultra precision specific gravity hydrometers measure the ratio of the mass of a solid or liquid to the mass of an equal volume of distilled water.

These precision short form specific gravity hydrometers use less volume of the test liquid while still offering 0.001 resolution.

These specific gravity hydrometers feature an internal thermometer for calculating temperature corrections and are calibrated for use at 60 ℉.

These precision specific gravity hydrometers measure the ratio of the mass of a solid or liquid to the mass of an equal volume of distilled water.

Dual-Scale Hydrometers have two scales on the stem, covering different applications in one unit.

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.

This dual scale hydrometer measures the specific gravity and baume of liquids.

Our battery acid hydrometer set is used in many industrial settings including fleet maintenance, automotive services, solar-powered system maintenance, and general industrial applications.

VEE GEE scientific Baume scale hydrometers are for liquids heavier than water. The Baume scale is based on the following: Specific gravity = 145/(145 - degrees Baume).

These hydrometers measure the percentage of sodium chloride. Specifically, model 6611-1 measures the saturation percentage of sodium chloride in solutions and model 6611-2 measures the percentage by weight of sodium chloride in solutions.

This calcium chloride (CaCl₂) hydrometer measures the specific gravity and freezing point of calcium chloride in solutions.