3M™Tri-Flange™Probed Test Plugs are a specially probed version of the standard plug. 3M™Tri-Flange™Probed Test Plugs are a specially probed version of the standard plug. This product works with the E-A-Rfit™Validation System and allows you to conduct an earplug fit test for the Tri-Flange and Ultrafit Plus earplugs Details
- pecially probed version of the standard plug
- works with the E-A-Rfit™Validation System
- allows you to conduct an earplug fit test for the Tri-Flange and Ultrafit Plus earplugs
- Short Description - 3M™ Tri-Flange™ Probed Test Plugs
