Lux meter

AHByte

Contains ads

About this app

Luxmeter or photometer measures and optimizes light intensity, ensuring adequate lighting, safety, and energy efficiency through your device's light sensor.

Light meter features:

- Simple user interface,
- analog and digital format,
- visual alert when approaching the limit of the measurement range,
- instant measurements in lux and fc (foot-candle),
- display Data Over Time,
- buttons to start, stop and reset measurements,
- displays the maximum, average, and minimum value of the measurements,
- three ranges for ambient light measurements,
- three sample rates,
- device sensor calibration factor adjustment option.

Example of use of the lux meter:

- In photography and cinema to measure the luminosity of a photograph or scene,
- in engineering and architecture to establish the appropriate interior and exterior lighting parameters in buildings,
- to save electrical energy by avoiding excess lighting in homes and buildings,
- in meteorology to measure the luminosity of the sky,
- in greenhouses to measure the illumination above the ground,
- in astronomy and ecology to measure light pollution,
- in exhibition halls to control the appropriate illuminance parameters for proper conservation of the exhibits,
- to improve safety in work spaces by avoiding illnesses or accidents related to lack of lighting.

Help
How change measurement range?
1- Slide the >> icon to the right main window,
2- Press settings button from side bar,
3- Select the measurement range, and
4- Press smartphone return button.
5- Start the measurement.

How change sample rates?
1- Slide the >> icon to the right main window,
2- Press settings button from side bar,
3- Select the sample rate, and
4- Press smartphone return button.
5- Start the measurement.

What’s new

- Code improvements.
- Updated the settings UI.