3M 1100 Series Probed Test Plugs 50PAIRS/BOX 393-2010-50
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 1100 and 1110 earplugs
Suggested Applications
For use with 3M E-A-Rfit Validation System to measure HPE effectiveness