By: Nvm  05/12/2011

With intuitive 2 key operation, the CEL-240 is an easy to use instrument designed to undertake noise measurements for a variety of applications.

There are two main products within the CEL-400 series range, the CEL-450 and CEL-490. The primary role of the CEL-450 model is an occupational hygiene instrument.The main role of the CEL-490 is as an environmental instrument.

Casella CEL’s 450/490 environmental system is designed to give protection from the elements for medium or long term unattended monitoring. Whether simple or in-depth measurements are required, an appropriate meter from the CEL-450/ 490 range can be selected for the application.

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