Lux Meter-Light Meter & Fotometer
==FREE FOR LAST DAY！Get It Now!==
| Category | Price | Seller | Device |
|---|---|---|---|
| Utilities | Free | Chuan Xu | iPhone, iPad, iPod |
Lux Meter provides a simple way of measuring lighting levels (foot candles) of various lighting scenarios, which is expressed in Lux (1m/2m). It is equal to one lumen per square metre.
In photometry, this is used as a measure of the intensity, as perceived by the human eye, of light that hits or passes through a surface.
With it, you can
*Adjust the room light to a reasonable level to get a better sleep
*Check the sunlight condition during different periods of time
