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Sound Meter ,Noise Meter,noise measuring apparatus
High accuracy!
Max, Min and Avg function is installed!
99% Satisfaction! Powerful Noise Meter.
※ Wide ragne 0~120dB(dBA)
※ Wide frequency :31.5hz~8.5khz
※ Max, Min, Avg Hold function
※ Error tolerance 土 1.5db
※ Quick use at any time
※ Wide measure range and easy to use!
★Some device might not recognize this app.
If you want more accurate(professional) measuring, please purchase professional noise meter.
Some bugs fixed
Test Device : Samsung galaxy2, Optimus G, Optimus pro Motorola, Htc ,Vega Etc...
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