3M 1100 Probed Test Earplugs 393-2010-50, 10 Pair/Bag, 5 Bags/Case, 50 Pair/Case A46/4 Auxiliary ports allow for connection

Auxiliary ports allow for connection to external devices (audio cable not included)

Popular Radio Brands Supported: Motorola

stable mounting on any metal surface

4 GHz performance

3M 1100 Probed Test Earplugs 393-2010-50, 10 Pair/Bag, 5 Bags/Case, 50 Pair/Case A46/4 Auxiliary ports allow for connection3M 1100 Probed Test Earplugs Essential for Fit Testing Ensure your hearing protection program is working effectively with 3M 1100 Probed Test Earplugs. Specifically designed for use with the 3M E A Rfit Validation System, these probed earplugs allow you to verify that workers are achieving proper earplug fit and protection. Why Fit Testing Matters: Even the best earplugs won't protect workers if they're not inserted correctly. The 3M E A Rfit