3M 56764-case E-A-R fit Dual-Ear Validation System 393-1100
Asin: B00WVNTF2I | Model: 56764-case | PartNumber: 56764-case | Ean: 0051141567648 | UPC: 051141567648
As an Amazon Associate we earn a fee from qualifying purchases when you follow a link to Amazon from this page. We rank the products, but the links to Amazon are promotional.Fast, Clear, Accurate Results Are Obtained In Just Seconds And Can Be Printed Or Saved Electronically For Future Reference.
Dual-Ear Design Saves Time By Measuring Both Ears Simultaneously In Under Five Seconds.
System Tests Across 7 Standard Frequencies (125, 250, 500, 1000, 2000, 4000, 8000 Hz).
System Determines Personal Attenuation Rating (Par) Of Individual Workers And Helps Remove Measurement, Fitting, And Spectral Uncertainty.
Science-Based, Quantitative Testing Gives Accurate Reports Of Hearing Protection.
Features
- Dual-element, dual-microphone assembly is the key to the system, measuring sound levels inside and outside the hearing protector
- Science-based, quantitative testing gives accurate reports of hearing protection
- Fast, clear, accurate results are obtained in just seconds and can be printed or saved electronically for future reference
- System determines personal attenuation rating (PAR) of individual workers and helps remove measurement, fitting, and spectral uncertainty
- Dual-ear design saves time by measuring both ears simultaneously in under five seconds
- System tests across 7 standard frequencies (125, 250, 500, 1000, 2000, 4000, 8000 Hz)
- See more on Amazon...
First Available: 10/17/2017
Brand: 3M | Manufacturer: 3M
Dimensions: 14.50 x 19.00 x 8.00 inches | Weight: 13.96 Pounds
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