The Invictus is a range of next generation environmental noise measurement instruments from Cirrus Research.

The Invictus is available as either a portable noise monitor that is ideal for short and medium-term measurements, or an installed system designed for long-term measurements. The advanced features of the Invictus are available on all versions, allowing any noise monitoring application to be covered.

Using the very latest technology, the Invictus is simple to set up and deploy whilst providing a full and comprehensive range of noise measurement parameters.