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Psychrometers


7  results were found
Psychrometers

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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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
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Catalog Number: (470220-794)

Supplier:  Wards
Description:   Chart and analyze atmospheric measurements.
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Catalog Number: (470200-002)

Supplier:  Bel-Art
Description:   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.
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Catalog Number: (470039-420)

Supplier:  Peco Sales
Description:   Obtain quick and accurate wet and dry-bulb temperatures with this handy instrument.
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Supplier:  Sper Scientific
Description:   Takes the guesswork out of heat stress calculations.
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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, Dew Point, Wet Bulb, Humidity.
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Catalog Number: (470023-946)

Supplier:  Science First
Description:   Buy in Bulk and Save Money!
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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.
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.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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