National Item Identification Number
00-223-5083
002235083
6660-00-223-5083
6660002235083
National Stock Number
Item Name
PSYCHROMETER
Federal Supply Class
6660
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)
81345
UNDERWRITERS LABORATORIES INC.
DBA UL LABS
333 PFINGSTEN RD
NORTHBROOK
IL
60062
847-664-3026
80049
Reference Numbers (Part Numbers)
A-A-59198
AA59198-2 M35 TO 115 DEG F
GG-P-725
GG-P-725B TYPE II
2600-7028000
Required Categories
CIRCULATION TYPE
CIRCULATION METHOD
THERMOMETER QUANTITY
OPERATING TEMP RANGE
Required Description
FORCED
HAND SLING
2
-35.0 TO 115.0 DEG FAHRENHEIT
1.0 DEG
0.4 FROM P32 DEG