Definition of Photometer in English :

Define Photometer in English

Photometer meaning in English

Meaning of Photometer in English

Pronunciation of Photometer in English

Photometer pronunciation in English

Pronounce Photometer in English

Photometer

see synonyms of photometer

Noun

1. photometer

measuring instrument for measuring the luminous intensity of a source by comparing it (visually or photoelectrically) with a standard source

2. exposure meter, light meter, photometer

photographic equipment that measures the intensity of light

WordNet Lexical Database for English. Princeton University. 2010.


Photometer

see synonyms of photometer
noun
an instrument used in photometry, usually one that compares the illumination produced by a particular light source with that produced by a standard source
See also spectrophotometer

Collins English Dictionary. Copyright © HarperCollins Publishers


Photometer

see synonyms of photometer
noun
an instrument used in measuring the intensity of light, esp. in determining its relative intensity from different sources

Webster’s New World College Dictionary, 4th Edition. Copyright © 2010 by Houghton Mifflin Harcourt. All rights reserved.


Photometer

see synonyms of photometer
n.
An instrument for measuring a property of light, especially luminous intensity or flux.

The American Heritage ® Dictionary of the English Language, Fifth Edition copyright ©2018 by Houghton Mifflin Harcourt Publishing Company. All rights reserved.