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 5920-00-302-5168
NSN 5910-01-025-9820
NSN 5935-01-399-8732
NSN 5910-00-145-9959
NSN 5925-01-185-1390
NSN 6105-00-126-9770
NSN 5925-01-258-4640
NSN 5960-01-044-3798
NSN 5990-00-036-6449
NSN 5930-00-138-3747
NSN 5985-00-564-2445
NSN 5935-01-166-8590