Posts Tagged ‘ER-200 Personal Noise Dosimeter’
 
 
 
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Just Another Thing To Worry About: Etymotic ER-200 Personal Noise Dosimeter

To help fuel the fires of everyday paranoia, the Etymotic Personal Noise Dosimeter will effectively help you judge how much damage your doing to your ears just by living.  Etymotic’s ER-200 Personal Noise Dosimeter has two mode...