- Test Probes compatible with the 3Mâ„¢ E-A-Rfitâ„¢ Validation System
- These test earplugs are modified with a probe tube for use during earplug fit testing with the 3Mâ„¢ E-A-Rfitâ„¢ Validation System
- 3M is Leading the Advancement of Hearing Conservationâ„¢.
- The unit measures the actual protection levels provided to individual workers by selected E-A-R earplugs
Accurate objective data is collated & delivered within 8 seconds
Should not be used as hearing protection