CR:243/4 "Noise Pole" Environmental Noise Analyzer

A new development, based on the very successful CR:243 range of products, the CR:243/4 "Noise Pole" has proved reliable after its first installation at an international airport in the UK. Cirrus has now announced it as a standard product to add to its large range of hand-held, portable and fixed installation environmental analyzers.

For more information on this product, please see the CR:243/4 Noise Pole information page.

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