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 4120-11, METRIC THREAD RING GAGE, GO, M11x1.5, 6928640341465
Insize 6300, MICROMETER STAND, 6928640307294
3M 57962, Scotch Detectable Buried Barricade Tape 412, CAUTION BURIED HIGH VOLTAGE CABLE BELOW, 3 in x 1000 ft, Red, 7000133220
Dynabrade 78424 4-1/2" Dia. x 3/8" Medium DynaBrite Surface Conditioning Disc, 25/pack
3M 18470, Scotch-Brite Roloc Coating Removal Disc, CR-DR, SiC Extra Coarse, TR, 4 in, 7100021755, 40 per case
Insize 4120-11, METRIC THREAD RING GAGE, GO, M11x1.5, 6928640341465
Insize 6300, MICROMETER STAND, 6928640307294
3M 57962, Scotch Detectable Buried Barricade Tape 412, CAUTION BURIED HIGH VOLTAGE CABLE BELOW, 3 in x 1000 ft, Red, 7000133220
Dynabrade 78424 4-1/2" Dia. x 3/8" Medium DynaBrite Surface Conditioning Disc, 25/pack
3M 18470, Scotch-Brite Roloc Coating Removal Disc, CR-DR, SiC Extra Coarse, TR, 4 in, 7100021755, 40 per case
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.
