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Specifications
Details
- These test earplugs are modified with a probe tube for use during earplug fit testing with the 3M™ E-A-Rfit™ Validation System
- 50 PR Per Case
- 3M PSD products are for occupational use only.
- *The NRR may overestimate the hearing protection provided during typical use.
Y-Harness for mounting a boom microphone to the left earcup and enabling connection to a PTT adapter for two-way radio communication
