3M E-A-Rfit EARCAPS Test Probe 393-2020, 50 Pair/Case Communication Headset They are specifically designed for

They are specifically designed for use during earplug fit testing with the 3M E-A-Rfit Validation System

Plantronics Controller & Dispatch Starset

Temporary or seasonal installations

Featuring a 3-inch magnetic base

Note: This product is a special order and can not be returned

3M E-A-Rfit EARCAPS Test Probe 393-2020, 50 Pair/Case Communication Headset They are specifically designed forE A Rfit Test probe for EARCAPS product 50 Pair Case 3M PSD products are for occupational use only. *The NRR may overestimate the hearing protection provided during typical use. E A Rfit test probe for EARCAPS Product We don't just sell hearing protection. We're dedicated to the success of your entire hearing conservation program. 3M E A R and PELTOR Hearing Protection Products are some of the most recognized on the market and are designed to provide