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Noise thermometer

Even common sounds you hear at work or home can contribute to long term hearing loss and other health risks. Over time, noise at or above 85 dBA can damage hearing and cause ringing in the ears. Reduce these sound levels by using hearing protection in loud environments. Protect your ears from loud noise so you can enjoy the soft sounds.

Discover how 3M science helps you get smarter about hearing protection with our noise thermometer.

Noise is everywhere. And much of it can be harmful to your hearing. Learn more.