Sound Decibel Detector

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Sound Decibel Detector 介绍

Sound Decibel Detector

Sound Meter is also known as sound level meter, decibel meter (dB meter), noise meter, sound pressure level meter (SPL meter).SPL(sound pressure level) meter app uses your built-in microphone to measure noise volume in decibels(db), and shows a reference.With this app, you can easily measure the current level of environmental noise. Simple operation and easy to use. The best helper to detect noise.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!Features:- Unique design style, give you a different experience.- Indicates decibel by gauge- Display the current noise reference- Display min/avg/max decibel values- Display decibel by graph, easy to understand- Accurate calibration, can calibrate the decibel for each devices .- Pause, continue, reset function, you can check the noise level of a certain period of time.★ Levels of Noise In decibels (dB) according to American Academy of audiology:140 dB - Gun shots, fireworks130 dB - Jackhammers, Ambulance120 dB - Jet planes taking off110 dB - Concerts, Car horns100 dB - Snowmobiles90 dB - Power tools80 dB - Alarm clocks70 dB - Traffic60 dB - Normal conversation50 dB - Moderate rainfall40 dB - Quiet library30 dB - Whisper20 dB - Leaves rusting10 dB –BreathingDo not hesitate, order to your healthy life, Come and download this application now.

来自应用汇: Sound Decibel Detector //www.stclairws.com/app/app.tools.soundmeter.decibel.noisedetector?from=spi-desc