You can carry the decibel meter anytime,it can provide you a noise reference.

You can carry the decibel meter anytime，anywhere to provide you with noise detection reference,and it will providing detection of location information.You can use this sound meter for noise measurement reference.

Features:

- Unique and simplicity design.

- Display the current noise reference

- Provide effective decibel reference and noise damage

- Record sound test locations

Please note that although we have provided as accurate as possible the measurement method. But this section of the db meter can not completely replace the professional equipment, only for private use.