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 38339, Flexomount Plate Mounting Tape 411DL, Gray, 36 in x 36 yd, 15 mil, 7000001223
Insize 6301, MICROMETER STAND, 6928640307300
Insize 6144, ACCESSORY SET FOR DIGITAL CALIPERS, 6928640380839
3M 11000, Roloc Disc 361F, 24 YF-weight, TR, 2 in, Die R200P, 7000028183
Insize 6315, MICROMETER MEASURING FORCE DETECTOR, 6928640351143
Insize 4635-1H11, WHITWORTH PIPE THREAD RING GAGE(G SERIES), G 1.1/2 - 11_ GO, 6928640375408
Standard Abrasives 850034, Unitized Wheel Steel Screw Mandrel, 7/8 in x 1/4 in Shank, 7000121879
3M 29611, 641WY 1/4" X 24", 100 Mesh Diamond Cloth Belt, 7010534832
3M 38339, Flexomount Plate Mounting Tape 411DL, Gray, 36 in x 36 yd, 15 mil, 7000001223
Insize 6301, MICROMETER STAND, 6928640307300
Insize 6144, ACCESSORY SET FOR DIGITAL CALIPERS, 6928640380839
3M 11000, Roloc Disc 361F, 24 YF-weight, TR, 2 in, Die R200P, 7000028183
Insize 6315, MICROMETER MEASURING FORCE DETECTOR, 6928640351143
Insize 4635-1H11, WHITWORTH PIPE THREAD RING GAGE(G SERIES), G 1.1/2 - 11_ GO, 6928640375408
Standard Abrasives 850034, Unitized Wheel Steel Screw Mandrel, 7/8 in x 1/4 in Shank, 7000121879
3M 29611, 641WY 1/4" X 24", 100 Mesh Diamond Cloth Belt, 7010534832
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.
