These test earplugs are modified with a probe tube for use during earplug fit testing with the 3M E-A-Rfit Validation System
3M is Leading the Advancement of Hearing Conservation.
Insize 6888-2, ROLLER BEARING V-BLOCK SET, 5.9x3.1x3.9", pair, 6928640320774
Insize 1138-200, DIGITAL CALIPER WITH LONG UPPER JAWS, 0-8"/0-200mm, 6928640392344
Insize MLP-GP260-U, GRINDER AND POLISHER, 6940561947847
Insize PHT-C751, PENCIL HARDNESS TESTER, 6974029779862
Insize 6888-2, ROLLER BEARING V-BLOCK SET, 5.9x3.1x3.9", pair, 6928640320774
Insize 1138-200, DIGITAL CALIPER WITH LONG UPPER JAWS, 0-8"/0-200mm, 6928640392344
Insize MLP-GP260-U, GRINDER AND POLISHER, 6940561947847
Insize PHT-C751, PENCIL HARDNESS TESTER, 6974029779862
These test earplugs are modified with a probe tube for use during earplug fit testing with the 3M E-A-Rfit Validation System
3M is Leading the Advancement of Hearing Conservation.
