You Searched For: Psychrometers

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Being a simplified hygrometer, the psychrometers measure the relative air humidity by comparing the readings of two temperatures. One temperature reading is taken exposed to the open air while the other is submerged in a liquid. The difference in temperature between the dry and wet bulbs, the psychrometer determines relative humidity when used in conjunction with a chart or slide rule. Advantages include the simple design of the instrument, economical savings, and portability.


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Catalog Number: (61222-744)
Supplier: VWR International
Description: Measures relative humidity with weather bureau-type wet and dry bulb.

Supplier: VWR
Description: Use this simple apparatus to measure relative humidity.

Supplier: Extech
Description: The RH390 is a precision psychrometer with a remarkably fast 30 second response time

Supplier: Sper Scientific
Description: Takes the guesswork out of heat stress calculations.

Catalog Number: (470200-002)
Supplier: Bel-Art Products
Description: Measure relative humidity with weather bureau-type wet and dry bulb thermometers. Pocket-sized psychrometer is perfect for student use, as it presents...

Catalog Number: (470218-766)
Supplier: United Scientific Supplies
Description: Sling Psychrometer Kit, Grades: 6 - 12, Measure relative humidity with this simple sling psychrometer. Consists of wet and dry bulbs and Celsius thermometers that rotate on a plastic handle. Correlate with other instruments in weather investigations.

Supplier: Sper Scientific
Description: Obtain fast and accurate humidity readings anywhere by comparing the reading of the wet and dry bulb thermometers on the enclosed humidity chart

Supplier: Extech
Description: Humidity, Type K Thermometer and 30:1 InfraRed Thermometer

Catalog Number: (470013-246)
Supplier: Ward's Science
Description: Ideal for saving time in the field, this psychrometer simultaneously displays humidity, temperature in Fahrenheit or Celsius, and dew point or wet bul...

Catalog Number: (470023-946)
Supplier: The Science Source
Description: Buy in Bulk and Save Money!

Catalog Number: (97035-936)
Supplier: Sper Scientific
Description: This unique instrument combines the features of an anemometer and a psychrometer: Air Speed, Air Volume, BTU (British Thermal Units), Air Temperature,...

Catalog Number: (470220-794)
Supplier: Wards
Description: Chart and analyze atmospheric measurements.

Catalog Number: (470039-420)
Supplier: Peco Sales
Description: Taylor Sling Psychrometer, Replacement Thermometer (F), Permacolor-Filled

Catalog Number: (10111-856)
Supplier: Extech
Description: Extech’s pocket-sized Heat Index Psychrometer Pen easily monitors heat index during hot humid days to prevent heat stroke during outdoor activities, s...

Catalog Number: (35545-030)
Supplier: Bacharach
Description: Thermometer readings are obtained by whirling the psychrometer

Catalog Number: (470110-968)
Supplier: Taylor Precision Products
Description: Sling Psychrometer, Permacolor-Filled Thermometer

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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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The original product is no longer available. The replacement shown is available.
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