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 5960-01-337-2823
NSN 5985-01-022-9708
NSN 5990-01-199-4832
NSN 5975-01-048-9301
NSN 5960-01-341-5198
NSN 6220-01-184-3052
NSN 6685-01-289-7275
NSN 2925-00-872-4474
NSN 6240-00-753-2031
NSN 5835-00-518-4507
NSN 6220-01-256-4555
NSN 5975-01-626-6144