Light Intensity Measurement App

Also light color measurement requires device with an rgb light sensor.

Light intensity measurement app. The light intensity is shown in lux and fc. The only app you really need to measure light intensity. In order for this meter to be exact you need to perform calibration. Detection of natural light artificial lights are not supported 4 levels of intensity.

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. 1 lumen 1 candela x steradian the si unit of solid angle. Realtime measurements one time measurement average and max values indoor and outdoor modes front and rear cam lux and foot candle measurements p. Lightmeter noads this light meter allows you to quickly measure the light intensity of a variety of objects.

It features direct reading in lux or fc and also displays the measured light color temperature in degrees kelvin k. 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. 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. This light meter app for android also supports the useful foot candles.

Lux lx lux is a standardized unit of measurement of the light intensity. Lux meter is a simple light meter for measuring illuminances by using the light sensor of your device. 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. Professional light intensity lux meter that measures illumination levels in lux.

Very low to high uses the rear camera only intensity up to 100 000 lux or 10 000 fc notes. 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.

Calibrated with professional illuminometer. It is a unit of luminous intensity of a light source in a definitive direction. Light meter in your pocket. Illuminance the amount of luminous flux per unit area.

For plants which love light such as zebra plant areca palm croton. 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. Key features of lux meter. Photographers use this light meter to measure the light intensity to get the perfect shot.

When using a reference value of 500 lx the display of the smartphone showed 1 063 lx.