E temperature-humidity indicator (NSN 6685-01-112-5636)
Special Features
Includes rechargeable dc nicad battery; relative humidity measuring range 0/100 pct; 110/220 vac, 50/60 hz and 9.6 vdc; recorder or data logger outputs provided; recorder impedance greater than 500 kohms; 9.40 in. Lg, 6.70 in. Wd, 4.30 in. Hg; can be used w/either solid state humidity probe or solid state humidity and temp probe; to be modified to provide continuous recorder output fro both humidity and temp simultaneously
