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Equipped with a probe tube for fit testing using the 3M™ E-A-Rfit Validation System
The unit measures the actual protection levels provided to individual workers by selected E-A-R earplugs
Enhances your hearing conservation program by assisting with the selection of appropriate 3M E-A-R earplugs
These test earplugs are modified with a probe tube for use during earplug fit testing with the 3M™ E A Rfit™ Validation System 3M is Leading the Advancement of Hearing Conservation™.