CT-EarGuard
The mobile measurement system CT-EarGuard makes it possible to check that individual ear pieces fit accurately.
Using precise differential sound measurement, the sound insulation of the ear molds is determined and a measurement certificate is created that complies with the EN 352 standard.
downloads
![CT-EarGuard](https://www.ceotronics.com/cms/upload/Produkte/HP-CT-EarGuard.png)
Further information on the processing of your personal data can be found in our:
Privacy policy | Information obligations
Privacy policy | Information obligations