The light intensity is shown in lux and fc.
Lux light meter.
Lux meter is a simple light meter for measuring illuminances by using the light sensor of your device.
Calibrate your device with the multiplier shows the.
It is analogous to the radiometric unit watt per square metre but with the power at each wavelength weighted according to the luminosity function a standardized model of human visual brightness perception.
Professional light intensity lux meter that measures illumination levels in lux.
It features direct reading in lux or fc and also displays the measured light color temperature in degrees kelvin.
Providing essential footcandle and lux readings extech s digital light meter range includes affordable general use models as well as sophisticated datalogging led white red and blue and uv light meter choices.
It is equal to one lumen per square metre.
In photometry this is used as a measure of the intensity as perceived by the human eye of light that hits or passes through a surface.
Btmeter bt 881d digital illuminance light meter measure lights 0 01 400 000 lux 0 01 40 000 fc foot candles luxmeter with 270ยบ rotated sensor for plants led lights indoor outdoor light tester 4 5 out of 5 stars 172.
Lux meter is a simple light meter for measuring illuminances lux fc by using the light sensor of your android device.
Light meters extech offers one of the largest selections of light meter models for industrial and building audit usage.
If these features are not required then an industrial device is a cheaper alternative.
All our models are capable of measuring in both lux levels and footcandles.
The second common use is in photography.
Klein tools et130 is an easy to use precision light klein tools et130 is an easy to use precision light meter that measures illuminance levels in both foot candles fc and lux.
Backlit lcd display screen with bar graph assists when monitoring light levels and for retrofit projects.
In english lux is used.
Holdpeak 881c digital lux meter measure range 0 1 200 000 lux 0 01 20 000 fc light meter with peak hold lux fc unit data hold and lcd display backlight for plants and led lights.
Includes custom carrying pouch and 9 volt battery.
Lux meters are most commonly used for two purposes.
Key features of lux meter.
Photographic light meters often include specialised features that indicate shutter speed etc.
Lux light meters from atp.
