Measures uv a light irradiance.
Light intensity meter name.
The technical name is photometer see dictionary meaning below 1 photometer is an instrument for measuring a property of light especially luminous intensity or flux.
And up to 20 000 fc.
Light measurement a photometer and a light meter are instruments for measuring luminance the intensity of light.
While a photometer is sometimes called a light meter there are distinctions between these devices.
Radiant intensity a radiometric quantity measured in watts per steradian w sr luminous intensity a photometric quantity measured in lumens per steradian lm sr or candela cd irradiance a radiometric quantity measured in watts per meter squared w m 2.
Equipped with a four color lcd display for easy reading.
Uv white light meters the success of any test involving fluorescence lpi mpi contamination etc is based on having sufficiently high uv intensity vs.
Several measures of light are commonly known as intensity.
Features a measuring range of up to 200 000 lux.
Check out this list of 10 best digital light meters for professional and home use.
In photography a light meter more correctly an exposure meter is used to determine the proper exposure for a photograph.
2 from sci tech encyclopedia.
Strength of magnetic fields manometer.
Includes a low battery indicator.
The uv a meter is a compact rugged easy to operate digital radiometer for measuring and calibrating uv a black light sources used in fluorescent penetrant testing and fluorescent magnetic particle inspections for non destructive testing.
The meter will include either a digital or analog calculator which displays the correct shutter speed and f number for optimum exposure given a certain lighting situation and film speed.
They are used under various circumstances in the industry for example the desired intensity coming from new light bulbs and are also used in sports.
Light meters are used for getting the accurate intensity of light.
Sufficiently low visible light intensity for optimum contrast.
Intensity of light magnetometer.
The urceri light meter features a high response rate frequency of twice per second.
Photometry is distinguished from radiometry in which each separate wavelength in the electromagnetic spectrum is detected and measured including the ultraviolet and infrared.
Photometry is the science of the measurement of light intensity where light refers to the total integrated range of radiation to which the eye is sensitive.
Mass flow rate of a fluid travelling through a tube mass spectrometer.
Pressure of gas mass flow meter.
Light in photography load cell.
All relevant ndt codes stipulate these values.
