Calibrate your device with the multiplier shows the.
Lux light meter.
It features direct reading in lux or fc and also displays the measured light color temperature in degrees kelvin.
It is equal to one lumen per square metre.
Light meters extech offers one of the largest selections of light meter models for industrial and building audit usage.
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.
Key features of lux meter.
Atp specialise in industrial light meters designed for checking illumination levels within the workplace.
In english lux is used.
Free high accuracy light measurement lux and foot candle units measures minimum average and maximum brightness possible calibrate the measurement with easy controls store your measurement in memory with title date and time recall your measurements from memory export and share your measurements as a list reset the values at any time understand the.
The second common use is in photography.
The light intensity is shown in lux and fc.
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.
Photographic light meters often include specialised features that indicate shutter speed etc.
Lux meter is a simple light meter for measuring illuminances by using the light sensor of your device.
If these features are not required then an industrial device is a cheaper alternative.
Includes custom carrying pouch and 9 volt battery.
The lux is the si derived unit of illuminance measuring luminous flux per unit area.
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.
Professional light intensity lux meter that measures illumination levels in lux.
Lux light meters from atp.
All our models are capable of measuring in both lux levels and footcandles.
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.
Backlit lcd display screen with bar graph assists when monitoring light levels and for retrofit projects.
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.
