![SP-100 Sound Pressure Level Meter for earphones and iems!! | Headphone Reviews and Discussion - Head-Fi.org SP-100 Sound Pressure Level Meter for earphones and iems!! | Headphone Reviews and Discussion - Head-Fi.org](https://cdn.head-fi.org/a/887432.jpg)
SP-100 Sound Pressure Level Meter for earphones and iems!! | Headphone Reviews and Discussion - Head-Fi.org
![How accurate is the DB meter on Apples hearing app? This is with my Bose earbuds that I use at the gym and it seems extremely quiet to be above 80DB. : How accurate is the DB meter on Apples hearing app? This is with my Bose earbuds that I use at the gym and it seems extremely quiet to be above 80DB. :](https://preview.redd.it/csa6rn39s9391.jpg?width=640&crop=smart&auto=webp&s=ed881bec944dd3e6f0d8e71eb42beaedee961425)
How accurate is the DB meter on Apples hearing app? This is with my Bose earbuds that I use at the gym and it seems extremely quiet to be above 80DB. :
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Amazon.com: Steelman EngineEAR II Stethoscope Auto Diagnostics Tool, 60-120 Decibel Meter, Noise-Canceling Headphones, Non-Conductive Microphone : Industrial & Scientific
![Steelman EngineEAR II Stethoscope Auto Diagnostics Tool, 60-120 Decibel Meter, Noise-Canceling Headphones, Non-Conductive Steelman EngineEAR II Stethoscope Auto Diagnostics Tool, 60-120 Decibel Meter, Noise-Canceling Headphones, Non-Conductive](https://c.shld.net/rpx/i/s/pi/mp/27954/prod_15132731317?src=https%3A%2F%2Fimages-na.ssl-images-amazon.com%2Fimages%2FI%2F41hNZgIxeCL.jpg&d=76501b1be495a8c17c232ac6db15fbfcac35c9fd&hei=1000&wid=1000)
Steelman EngineEAR II Stethoscope Auto Diagnostics Tool, 60-120 Decibel Meter, Noise-Canceling Headphones, Non-Conductive
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