light meter
(redirected from Posemeter)Also found in: Dictionary, Thesaurus.
light meter
[′līt ‚mēd·ər] (engineering)
A small, portable device for measuring illumination; an exposure meter is a specific application, being calibrated to give photographic exposures.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.