騒音計-騒音測定器,音量調整,音量測定,デシベルメーター

Our application is developed to measure the level of ambient noises.
We have tried to make it as clear, simple and accurate as possible so that each person has the opportunity to quickly measure and monitor hearing health.

Key Features:

- Accurate sound pressure measurements
- Various types of audio waves
- Reference table to compare noise levels
- Various types of measurements: dBa, dBc, dBz
- Sound recording and saving noise data
- Ability to share records about noise
- Convenient dosimeter
- Selection of standards for allowable hearing loads: OSHA and NIOSH
- Measurement range from 20db to 160db
- Response speed settings
- Original and intuitive interface
- Display of current, average and maximum values


The application uses a microphone to track the sound pressure level . You can record information about the ambient noise in real time, as well as save all data in a playlist so that you can return to this data at any time.

Is your job high in noise? Do you want to find out if the neighbors are not exceeding the permissible volume values? Do you want to monitor the health of your ears? This means that our application can serve you as a faithful assistant.