NV Engineers use the latest noise measurement equipment to ensure accuracy and reliability. We predominantly use Ngara noise loggers that have the ability to do long-term sound recording, be remotely accessed and be post-processed to extract the one-third and octave band noise levels.

We have Class 1 sound level meters for attended noise measurements with the capability to utilise the sound level meters for long-term noise logging in one-third or octave bands and sound recording.

Attended vibration measurements are conducted using vibration meters with all adaptors necessary to conduct occupational vibration measurements. We have vibration monitors capable of long-term unattended vibration logging, remote connection via mobile phone network and warning lights to indicate the exceedance of pre-set trigger levels.