If you have an eyesight problem you can check the safe ranges of light intensity in lux and then measure the ranges by the use of our app.
Light intensity measurement app.
Lightmeter noads this light meter allows you to quickly measure the light intensity of a variety of objects.
For plants which love light such as zebra plant areca palm croton.
Calibrated with professional illuminometer.
Illuminance the amount of luminous flux per unit area.
The si unit of illuminance and luminous emittance.
Some apps for example might not display decimal readings making it difficult to measure light levels below 1 lux in other words even if the real reading is 0 4 lux the app would display 0 lux.
This app requires device with a light sensor.
The light intensity is shown in lux and fc.
The only app you really need to measure light intensity.
It features direct reading in lux or fc and also displays the measured light color temperature in degrees kelvin k.
Tested against standard light meters for quality and accuracy this app is perfect for film cameras of varying format slr pinhole and video as well.
Realtime measurements one time measurement average and max values indoor and outdoor modes front and rear cam lux and foot candle measurements p.
When using a reference value of 500 lx the display of the smartphone showed 1 063 lx.
Record your measured light illuminances create locations for your points of measuring live line chart shows the actual trend of the light intensity line chart for every record in your history supports lux lx and foot.
The deviations from the reference luminance were in part extremely high up to 113 in the combination of samsung galaxy s 5 with the app lux light meter from geogreenapps.
Key features of lux meter.
This light meter app for android also supports the useful foot candles.
1 lumen 1 candela x steradian the si unit of solid angle.
Light meter in your pocket.
It s free and offers a reflected light meter with spot metering which uses the device s camera and an incident light meter using the device s light sensor.
Lux meter is a simple light meter for measuring illuminances by using the light sensor of your device.
This application allows you to measure the light levels of indoor plants.
It acts as a light photography assistant.
You can auto calibrate and get the average of the lux in 4 time refresh reading scale to choose the best light level.
Professional light intensity lux meter that measures illumination levels in lux.
In order for this meter to be exact you need to perform calibration.
Also light color measurement requires device with an rgb light sensor.
Photographers use this light meter to measure the light intensity to get the perfect shot.
Detection of natural light artificial lights are not supported 4 levels of intensity.
