Noise Monitoring NZ
Measurement of Noise Monitoring NZ Using Noise Testing Equipment Sound/Noise degree meter device measures noise pollution. It consists of several parts, particularly Microphone, Pre-amplifier, frequency weighting, Processor, display gadget, communique system and energy supply. DB (A) Leq denotes the time-weighted average of the level of sound in decibel on scale A that's relatable to human hearing.
For More Info:-https://www.verumgroup.co.nz/what-we-do/monitoring