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.
Specifications
| Brand | E-A-R |
| Color | Yellow |
| Cord Type | None |
| Electrically Insulated | Yes |
| Hearing Protection Style | Roll Down Foam |
| Material | PVC |
| Packaging | Poly bag |
| Product Type | Probed Earplugs for Fit Testing |
| Recommended Application | Health & Safety Testing |
| Shape | Cylinder |
| Size | Small |



