An item specifically designed to accommodate a humidity element for the purpose of determining its accuracy.
Classification: Surveying, hydrographic, oceanographic, hydrological or meteorological instruments and appliances, excluding compasses and rangefinders, nesoi
NSN 6110-01-535-6314
NSN 6610-01-461-1644
NSN 5990-01-298-6616
NSN 5905-00-148-5162
NSN 5999-01-499-9533
NSN 5855-00-862-3345
NSN 6105-00-915-5683
NSN 6320-01-415-0953
NSN 6610-00-708-7330
NSN 5915-00-877-7338
NSN 6150-01-498-1575
NSN 6685-01-397-2837