dB Decibel Meter – Sound Level Measurement Tool for Apple iOS [Free for Limited Time]
dB Meter in your pocket.
Sound level meter with exclusive accuracy of measurements. Calibrated with professional high-precision decibel meter.
Please note that dB Meter – lux decibel measurement tool app is not a replacement for a professional device and should be used for private purposes only. It provides a simple way to measure audio volumes in your environment.
– Full support for iPhone 6s and iPhone 6s Plus.
– Unique and attractive design.
– Exclusive simplicity and convenience of use .
– Highly accurate measurements.
150-160 dB = Eardrum rupture
140 decibel = Aircraft carrier deck.
130 dB = Jet take-off (100 meters), gun blast at close range.
120 dB= Human pain threshold, loud rock concert.
110 decibel = Serious hearing damage if sustained for more than 1 hour.
100 dB = Serious hearing damage if sustained for more than 8 hours.
90 decibel = Likely hearing damage if sustained for more than 8 hours.
80 decibel = Potential but unlikely hearing damage if sustained for more than 8 hours.
70 dB = Just annoying, but probably safe.
60 dB= Typical conversational volume.
50 dB = A quiet, library conversation.
40 decibel = A whisper.
30 dB= Barely audible sound.
20 decibel= Threshold of human hearing.
Compatibility: Requires iOS 7.0 or later. Compatible with iPhone, iPad, and iPod touch.