Monitor Noise From A Distance
Introducing the Edge 4+ Noise Dosimeter
The TSI Quest™ Edge 4+ Noise Dosimeter allows users to monitor personal noise exposure levels
in real-time with a mobile application. The ability to monitor from a safe distance allows workers to
continue tasks, without interruption.
The Edge 4+ Personal Noise Dosimeters are powerful and intuitive instruments designed for identifying hearing loss threats to workers in all environments.
The Edge 4+ features the Edge dB mobile app for monitoring worker noise exposure from a safe distance on your tablet or smartphone.
*Visit the Apple® App Store or the Google Play Store to download the Edge dB mobile app for your smartphone.