Lux Meter

About Lux Meter

Lux Meter

Lux Meter is a simple light meter for measuring illuminances (lux, fc) by using the light sensor of your android device.
Key Features:

★ calibrate your device with the multiplier
★ shows the minimum, maximum and average value
★ shows the sensor data
★ 100% free


I've made this app for real old school photographers or advanced amateurs shooting analog photography. I always give the first version for free without limitations, but improvements, new features and users requests are only made for the paid version. For the price of a soda you will support hundreds of hours of work and will get more features and improvements.

LightMeter's reflected light meter only works with devices that are able to save exif data. Incident light meter should work on any device, but it is usually insufficient for real photographers.

Be advised that the precission and quality of this and all phone light meters is limited by the device itself. I recommend using the reflected light option, the precission can be really good.


Features:

-Incident light metering (needs light sensor)
-Reflected light metering (needs camera, only a few are compatible)
-Spot measure if camera has zoom.
-Support for all screens, including extra high resolution.

Professional light intensity (lux) meter for your device.
It measures illumination levels in lux.

Features:
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■ direct reading in lux
■ 0 to 1000lux in 2 ranges
■ up to 300000lux in 4.4+
■ automatic range change
■ support for neutral filters
■ custom sensor calibration
■ sensor linearity correction option
■ HD graphics
■ free

NOTE:
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This app requires devices with a light sensor. It uses native light sensor data acquisition that gives accurate and instant light intensity reading. This type of native data acquisition is available for many supported devices.

Other devices are also supported by the built-in compatibility mode but the accuracy and the speed of light intensity reading may be limited and custom calibration is required for correct reading under compatibility mode.

Light Meter is an app that provides recommended light intensity range for different activities/environments and check if the current light is suitable for which activities/environments. It contributes to protect your eyesight!