Sound Meter( Decibel Meter )

免費立即下載聲級計（Decibel Meter）

Sound Meter (SPL - sound pressure level) is an app which can measure the actual sound level meter with decibels (dB).

Sound meter is also known as sound level meter,

decibel meter (dB meter),

noise meter,

Decibel Meter,

2018 Sound Meter,

2019 Sound Meter,

2018 Decibel Meter,

2019 Decibel Meter,

sound pressure level meter (spl meter).

Sound Meter & Noise Detector

decibel meter (dB meter)

noise meter

sound pressure level meter (SPL meter)

Decibel Meter(Sound Meter)

Main features: Material design, Level notification, Line-chart duration, Upside down mode, Indicates decibel by gauge, Display the current noise reference, Display min/avg/max decibel values, Display decibel by graph, easy to understand, Can calibrate the decibel for each devices Division Gage, Bar Graph, Chart Graph, Display Min Max Average Decibel, Display Measure Time, Calibration Decibel, Refresh, Play, Pause, Color Change, Keep Screen Power On