3M PELTOR Probed Electronic Earplug 393-2031-50, CCC-GRM-25, 50 Pair/Case Enviro Website Migrated Ideally used with 3M™ Speedglas™

Ideally used with 3M™ Speedglas™ Welding Helmet Series 100 and SL

3M Speedglas 9100 06-0400-55/37190(AAD) Battery Holder

and compatibility with 3M welding helmets and headgear

3M E-A-R UltraFit 340-4017 Earplugs

3M PELTOR Probed Electronic Earplug 393-2031-50, CCC-GRM-25, 50 Pair/Case Enviro Website Migrated Ideally used with 3M™ Speedglas™The 3M PELTOR Probed Electronic Earplugs are designed to be used with the 3M E A Rfit Dual Ear Validation System and enables you to measure a Personal Attenuation Rating (PAR) for the 3M PELTOR TEP, LEP, and EEP Electronic Earplugs. The Probed Electronic Earplugs are for testing purposes only and are NOT to be used for hearing protection.