Handheld environmental and occupational noise measurement equipment

Environmental and occupational noise measurement [Optimus green sound level meter]

The Optimus green environmental and occupational noise measurement tool in use.
An Optimus environmental and occupational noise measurement device being used outside by a road.

Do you need to accurately assess noise levels? The handheld environmental and occupational noise measurement tool is easy to use and precise. By measuring every sound simultaneously, it allows you to quickly measure noise levels in any environment.

Ideal for councils, environmental health officers and employers.

Contact Cirrus Research plc today.


Environmental and occupational noise measurement tool

Accurately measure sound levels with the environmental and occupational noise measurement tool.

The handheld tool is lightweight, making it ideal for portable applications. The large, colour LED screen makes easy to see the display in all weather.

The equipment’s comprehensive noise measurement capabilities ensure you record every sound in any environment.

There are eight versions of the Optimus green sound level meter, so you can get the best acoustic measurement equipment for your application.

Contact Cirrus Research plc to find out more.

Why choose a Cirrus Research noise recorder?

  • A 15-year warranty ensures your equipment has a long, trouble-free life.
  • It’s free and easy to upgrade at any time.
  • Full product training is available (at extra cost).
  • Cirrus Research have been manufacturing sound recording equipment since 1970. They’re the market-leaders in acoustic analysis.

Key features of the environmental noise recorder:

  • 4GB memory with the option of expanding up to 32GB.
  • High resolution colour OLED display and back-lit keypad.
  • Real-time 1:1 octave band filters (optional).
  • Measures fast, slow and impulse time weightings.
  • Simultaneous measurement and data logging of all available parameters.
  • VoiceTagTM voice note recording.
  • AuditStoreTM measurement verification.

For more information about the environmental and occupational noise measurement tool, contact Cirrus Research plc on the form below.


Contact Cirrus Research plc