You searched for: Hygrometers

A hygrometer is an instrument used for measuring the moisture content in the atmosphere. The components of these measurements include temperature, pressure, mass, or the charge present in a substance as moisture is absorbed. Modern electronic devices use the condensation temperature or electrical resistance changes to measure humidity differences. Hygrometers calculate the relative air humidity to verify desired laboratory conditions and protect materials against atmospheric interference.

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WBGT Meter with Color-Coded LCD, Sper Scientific

Supplier: Sper Scientific

Takes the guesswork out of heat stress calculations.

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Psychrometer/Anemometer, Sper Scientific

Supplier: Sper Scientific

This unique instrument combines the features of an anemometer and a psychrometer: Air Speed, Air Volume, BTU (British Thermal Units), Air Temperature, Dew Point, Wet Bulb, Humidity.

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Sling Psychrometer

Supplier: United Scientific Supplies

Use this simple apparatus to measure relative humidity.

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Taylor Sling Psychrometer

Supplier: Peco Sales

Obtain quick and accurate wet and dry-bulb temperatures with this handy instrument.

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Compact Sling Psychrometers

Supplier: Bel-Art

Measure relative humidity with weather bureau-type wet and dry bulb thermometers. Pocket-sized psychrometer is perfect for student use, as it presents no mercury hazards.