Wiktionary
exposure meter
n. (context photography English) An instrument that measures the intensity of the light reflected from or falling on a subject, and calculates the optimum exposure depending on the film speed.
WordNet
exposure meter
n. photographic equipment that measures the intensity of light [syn: light meter, photometer]
Wikipedia
Exposure meter
Usage examples of "exposure meter".
The Surgeon has examined the personal radiation exposure meter of the very last one to reach the shelter.
He went back into the room and checked the exposure meter on the Leica.
Laure kept glancing at the cumulative exposure meter on his left wrist.
As she busied herself with the exposure meter, Nora thought she saw a kind of disappointment on the womans face.
He'd come ashore with a Weston exposure meter, but that was long gone.