Hygropalm hp22; handhald indicator that displays relative humidity, temperature and the dew or frost point. Temperature range of minus 10 to 60 degrees c (14 to 140 degrees f) indicator only (no probe).
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.
Classification: Parts and accessories for surveying
NSN 4140-00-715-7747
NSN 5999-00-804-4488
NSN 6610-00-905-6780
NSN 5996-01-464-1209
NSN 6645-01-185-7684
NSN 6610-00-719-9774
NSN 5910-01-166-2717
NSN 5905-01-092-6518
NSN 5915-01-165-7409
NSN 5960-00-007-4179
NSN 6240-01-581-7737
NSN 2925-01-556-0333