E-A-R Probed Test Plugs 50 Pairs/box 393-2008-50
These test earplugs are modified with a probe tube for use during earplug fit testing with the 3M E-A-Rfit Validation System
50 pairs per case
3M PSD products are for occupational use only
These Probed Test Plugs are suitable for testing 3M E-A-R Express Earplugs
Suggested Applications
For use with 3M E-A-Rfit Validation System to measure HPE effectiveness