| City & Airport Noise | Environmental Noise | Noise at Work |
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| For noise measurement and monitoring in the city and around airports, Cirrus has a range of products ideal for these applications More... |
For environmental noise monitoring, Cirrus provides a range of Permanent and Portable noise measurements instruments along with outdoor measurement kits More... |
Cirrus has a range of sound level meters & noise dosemeters which have been designed for Noise at Work & Industrial Hygiene measurements. More... |
| CR:260A Sound Level Meters | ISO 9001:2000 | Acoustic Calibrators |
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| The new CR:260A Series is a range of sound level meters designed for occupational noise measurements and risk assessments | Cirrus Research plc has successfully achieved registration to the internationally recognised internal quality management standard ISO 9001:2000. | The CR:514 and CR:515 Acoustic Calibrators are now PTB Approved to IEC 60942:2003 |
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