Vibration Meter & Sound Meter vs Sound Meter - Decibel Meter Usage & Stats

This App provides both sound level meter and vibration meter (Seismograph). Seismograph can be used in daily life to detect earthquakes and other seismic activity. It can be used to monitor seismic activity around a building or structure to ensure that it is safe. ** However, the vibration or earthquake sensors provided by this app are for reference only. This is useful for detecting vibrations, but it is not a professional tool. This is for reference only, so please consult an expert for accurate data. ** Use the noise meter or sound level meter provided by this App to conveniently measure the noise level around you. You can use this App to measure vibrations in various ways in everyday life, such as checking the vibrations of buildings or cars. This App is easy to use with convenient features and a user-friendly interface. This App utilizes the latest technology to provide measurements using various sensors on the mobile phone. This App provides high performance sensor gauges and real-time graphs. This App may have different measurements depending on the environment or phone. It is for reference only. Ask an expert for accurate measurements. This App uses the graph view(https://github.com/jjoe64/GraphView) which is under the license of Apache License Version 2.0.

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Sound Meter - Decibel Meter

The sound meter Pro app uses your microphone to measure noise volume in decibels(dB). With this app, you can easily measure the current level of environmental noise. The best helper to detect noise. Sound meter Pro features: - Indicate decibel by gauge - Display the current noise reference - Display min/avg/max decibel values - Display decibel by a graph, easy to understand - Can calibrate the decibel for each device - Show measurement histories - Set warning for high decibel - Change white or black theme - Transfer into smaller interface Levels of Noise In decibels (dB) according to the American Academy of audiology, from 20 dB to 120 dB between the division, for example, 60 dB is "Normal conversation ". If the interface is small when you open it, you should know it is a convenient mode. Tap the button under the dial gram, you can change the interface into a large one. The high decibel value will be harmful to your physical and mental health and hearing function. You'd better avoid exposure in noisy environments. To protect your and your family's health, detect the decibel value now! Do not hesitate, come and download the Sound pressure level (SPL) meter Pro app now.