In this NoiseTools tutorial, we’ll cover using the Hearing Defender Selection tool to choose some PPE appropriate for a sample noise measurement along with how to add new products to the hearing defender database.
[Tutorial] Using the Hearing Defender Selector in NoiseTools – Video
![](https://www.cirrusresearch.co.uk/blog/wp-content/uploads/2017/09/825xNoiseTools-Hearing-Defender-Video-1.png)