Light Meter Pro (Lux Meter)

22 reviews
Content rating
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About this app


Very handy tool for measuring Light illuminance value by using device light sensor.

Main Features:
- Automatic sensor readings (no configuration required)
- Calibration Feature (you can set correction factor for more accurate sensor readings)
- Measurement Units (Lux or Foot Candle)
- Auto-save for user configuration

Important Notes:
- Some old devices doesn't have light sensor, you will receive notification at the start of the program if so.
Most probably the sensor is installed near to the front camera.
-The accuracy of the measurement depends on the accuracy of your device sensor.

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Updated on
Aug 29, 2015

Data safety

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Ratings and reviews

22 reviews
A Google user
July 17, 2019
Very nice app! It actually reads pretty close to absolute illuminance. I would like to see a function added to subtract a dark reading , i.e. sensor covered.
2 people found this review helpful
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January 6, 2021
I think this one actually works well. Nothing but other apps to compare to but did test with average lux from a specific light bulb. Compared close. I'm for real happy. Grow on!
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A Google user
July 7, 2019
says no sensor in your phone which is false it's has outdoor sun sensor so it could run off that
1 person found this review helpful
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