¹ Source: wiktionary.com
Definition of Photometers
1. photometer [n] - See also: photometer
Lexicographical Neighbors of Photometers
Literary usage of Photometers
Below you will find example usage of this term as found in modern and/or classical literature:
1. Outlines of Applied Optics by Perley Gilman Nutting (1912)
"Photometers usually determine the total flux in a pencil of light whose apex is at
... The exceptions are photometers for faint sources provided with lenses ..."
2. A Treatise on Industrial Photometry with Special Application to Electric by Adrien Palaz, Merib Susan (Rowley) Patterson (1896)
"Photometers. 15. Photometers are apparatus by which we may compare the luminous
... The majority of photometers may be included in one of these four ..."
3. Electrical Photometry and Illumination: A Treatise on Light and Its by Hermann Bohle (1912)
"(2) Spectro-photometers, in which selected rays from the spectra of two sources
... INTENSITY Photometers.— There is a very large variety of this class of ..."
4. Modern Illuminants and Illuminating Engineering by Leon Gaster, John Stewart Dow (1915)
"... such as the Neon and Mercury-Vapour Tube Lamps, physiological difficulties
involved and various methods of overcoming them—Physical Photometers, ..."
5. Modern Illuminants and Illuminating Engineering by Leon Gaster, John Stewart Dow (1915)
"... such as the Neon and Mercury-Vapour Tube Lamps, physiological difficulties
involved and various methods of overcoming them—Physical Photometers, ..."
6. Scientific papers of the Bureau of Standards by United States National Bureau of Standards (1911)
"VL THE SCALE ADAPTED TO Photometers HAVING BOTH LAMPS STATIONARY I. THEORETICAL
DISCUSSION The candlepower scale in the forms thus far described is ..."
7. Niosh Manual of Analytical Methods: Sampling and Analytical Methods for edited by Peter M. Eller (1994)
"INTRODUCTION This discussion will cover direct-reading aerosol photometers that
are self-contained (battery-operated) and portable (can be used while ..."
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