C-Weighting - Mimics the frequency reaction of the human ear at increased intensity levels of close to 100dB. This Web-site works by using cookies to transform your knowledge As you navigate through the website. Out of such, the cookies which have been classified as important are stored with your browser https://best-matrimonial-services08529.activablog.com/31698807/5-essential-elements-for-noise-level-measurement-instrument