Light Check uses the light sensor on your phone to read the light level. It can be used to read the brightness of any computer monitor or TV as well as the light output of any light fixture. To read the output of a light fixture in Lumens hold your phone one meter from the light with the screen facing the light. The Lux reading will give you the lumens.
Download the free installation package of Light Check 1.0 and take a look at users' reviews on Droid Informer. The app can be launched on Android devices 4.0 and higher. This application is completely safe to download. Frogsoft is the official developer of the tool that can be found in the Video Players & Editors category.
Light Check has been downloaded and set up by over 1K users and the latest update was released on Dec 20, 2014. On Google Play, the app has been rated 4.4 by its users.