Sound Meter - Noise Meter

Sound level meter App - It can accurately measure environmental sounds in dB.

This is an easy and useful sound level meter app. It can accurately measure surrounding environmental sounds in decibels, so it can be used in a variety of situations.Please use the free sound level meter app to measure noise indoors, such as in your home or workplace.The free noise meter is also convenient for measuring noise outdoors, such as at construction sites or in urban areas.Sound level meter use case・Resi…