Lux Meter

What is Lux Meter

Lux Meter is used to measure light intensity

Experiment for Lux Meter

Learning Objectives

To find the intensity of a light

Material Required


  • Open PSLab Android App

  • Scroll down to the Lux Meter

  • You will see a graphical representation as well as numerical values of lux along with a meter

  • Bring your device near different lights. For example, yellow light or white light etc. Sensors are usually near the front camera


  • You will see the difference in Lux of different colors of light

  • You can easily observe changes in graph and in numerical values