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.
3M 85492, Scotch Foil Tape 3311-10A, 2.0 in x 10 yd (50.8 mm x 9,1 m), 7010383663
3M 11412, Roloc Disc 361F, 36 YF-weight, TR, 1 in, Die R100N, 7000045092
3M 29827, Sanding Screen, 120 Grit, 19 in x NH, 7100160249
Dynabrade 95675 1/4" Male Plug with 1/4" NPT Male Thread
3M 13800, Scotch-Brite Star, 1-1/2 in A VFN LS, 7000120969
Dynabrade 53270 7" (180 mm) Dia. Right-Angle Disc Sander
3M™ 72787, Calibration Kit 529-04-48, Large, 7000052154, 1 EA/Case
3M 85492, Scotch Foil Tape 3311-10A, 2.0 in x 10 yd (50.8 mm x 9,1 m), 7010383663
3M 11412, Roloc Disc 361F, 36 YF-weight, TR, 1 in, Die R100N, 7000045092
3M 29827, Sanding Screen, 120 Grit, 19 in x NH, 7100160249
Dynabrade 95675 1/4" Male Plug with 1/4" NPT Male Thread
3M 13800, Scotch-Brite Star, 1-1/2 in A VFN LS, 7000120969
Dynabrade 53270 7" (180 mm) Dia. Right-Angle Disc Sander
3M™ 72787, Calibration Kit 529-04-48, Large, 7000052154, 1 EA/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.
