Make accurate, compliant noise measurements in any environment

Make effective, accurate noise measurements with your Optimus+ sound level meter

The environmental noise measurement kits from Cirrus Research provide a robust, reliable solution for short, medium and long-term measurements in any environment.

Protecting your sound level meter and microphone capsule from adverse weather and environmental conditions, the kits provide power, security and connectivity for your Optimus+ sound level meter under any conditions giving you accurate, informative and actionable data that allows you to stay compliant and informed, wherever you are.

When combined with the power of the industry-leading Optimus+ sound level meters, the new outdoor kits provide a powerful and cost-effective way to stay in control of noise levels in any environment.