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Description
3M E-A-Rfit Dual-Ear Microphone Assembly (073-781)The 3M E A Rfit Dual Ear Microphone Assembly works with the 3M E A Rfit Dual Ear Validation System to help employers determine whether workers are receiving adequate hearing protection from their hearing protector. The complete system issues a pass or fail rating for each individual based on the employee's personal attenuation rating (PAR). Each dual element microphone connects to probed test plugs, test pods or cushions and measures sound pressure
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.8 ★★★★★
Based on 1783 reviews
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Product Reviews
★★★★★ 5
Love it.
Format: Hardcover, Format: Hardcover
Merry Christmas.
April 2025
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2025
★★★★★ 5
Very Cute!!
Format: Hardcover
I bought this for myself a while back but deliberately didn't read it until Xmas eve. My roommate didn't want me to read it to her, but she was kind enough to let me read it out loud to my ginger cat (Fry (yes)), while he was snuggled up with her. All three of us enjoyed it a lot.
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Reviewed in the United States on February 9, 2024
★★★★★ 5
One of the funniest books...ever
Comic Book Guy is my favorite non-Simpsons family character on the show so this book was worth it CBG takes a stab at all of the fun things that come with being a practioner of the "geekly arts" from what to do on a date to his top movie lines A CLASSIC & FUNNY READ!!!
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Reviewed in the United States on June 7, 2011
★★★★★ 5
Awesome book that any Simpsons or Comic Book Guy fan's ...
Awesome book that any Simpsons or Comic Book Guy fan's will absolutely love!!! Very small but packed with lots of information!
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Reviewed in the United States on March 8, 2015
★★★★★ 5
Never read it.
Got it for my son. He apparently likes it. I cannot believe I have to write a specific number of words for a review. Geesh.
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Reviewed in the United States on November 7, 2012
