National Item Identification Number

01-144-8584
011448584
6685-01-144-8584
6685011448584

National Stock Number

Item Name

PSYCHROMETER

Federal Supply Class

6685

Description

An instrument that senses, measures, and indicates the amount of relative humidity in the atmosphere. It consists of two liquid-in-glass thermometers, one of which is equipped with a wick. Air movement (aspiration) is effected by slinging the instrument about, by use of blower, fan or the like; or the instrument may be used with no forced circulation of air.

Commercial and Government Entity Code (Supplier Data)

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05668

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COLE-PARMER INSTRUMENT CO
625 E BUNKER CT
VERNON HILLS
IL
60061
847-549-7600

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39428

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Reference Numbers (Part Numbers)

C-3311-10
4095K21

Required Categories

CIRCULATION TYPE
OPERATING TEMP RANGE
GRADUATION INTERVAL
ENGRAVED THERMOMETE

Required Description

NATURAL
0.0 TO 199.9 DEG FAHRENHEIT AND
0.0 TO 149.9 DEG FAHRENHEIT
0.1 DEG;