【實用生活app】Noise Control Pro|最夯免費app-綠色工廠好玩App

Environmental noise is one of the most present pollutants in the world today, with potential negative impacts on your health. Our Noise Meter uses a built in microphone on your hand held device to determine the level of sounds it detects, and displays this in decibels (dB). It has been designed solely to measure noise levels wherever you are. You also have the ability to record and save your noise levels to be played back at a later date.