absorption hygrometer

absorption hygrometer

[əb′sȯrp·shən hī′gräm·əd·ər]
(engineering)
An instrument with which the water vapor content of the atmosphere is measured by means of the absorption of vapor by a hygroscopic chemical.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
Mentioned in ?