分贝测试仪 - 噪音检测仪 & 噪音分贝仪 - 分贝计

The Decibel Meter app is a powerful tool designed to accurately measure sound levels in your environment with precision. Whether you're at a concert, in a noisy workplace, or simply curious about the noise around you, this app provides real-time decibel readings so you can monitor and better understand the sound levels you are exposed to. The Decibel Meter app is your go-to companion for staying informed about the sound levels in your surroundings.
Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula