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 02090, Trizact Hookit Blending Disc 443A, 6 in, P1000 grade, 7000000539, 15 discs per carton
Insize 2113-10E, NO AUTO POWER OFF DIGITAL INDICATOR, .5"/12.7mm, , 6928640357954
Insize 4112-BD1008, INDIVIDUAL STEEL GAGE BLOCK, .1008", grade AS-1, 6928640351761
3M 87449 Silver Depressed Center Grinding Wheel, T27 Quick Change, 9 in x 1/4 in x 5/8-11 Center Hub Thread, 7010409732, 20 per case
Insize 4121-5D2, AMERICAN STANDARD THREAD RING GAGE, GO, 5/16-24UNF, 6928640359156
Insize 2426-6D5, SPLIT TYPE DIAL BORE GAGE, .244-.268", 6928640310560
3M 26120, PPS Series 2.0 Adapter, Type S28, 17.5 mm Female, 19 TPI
Thread, 7100135956
Insize 4112-BD3, INDIVIDUAL STEEL GAGE BLOCK, .3", grade AS-1, 6928640353383
Insize 5201-63N2Y10, BOURDON TUBE PRESSURE GAGE (LIQUID FILLED), PROCESS CONNECTION 1/4NPT, 6974029777356
Insize ISF-DF10A, DIGITAL FORCE GAGE (HIGH RESOLUTION), 2.2lbf, 6928640325960
3M™ 17379, Versaflo™ Length Adjusting Breathing Tube BT-30, 7100009685, 1 EA/Case
3M 02090, Trizact Hookit Blending Disc 443A, 6 in, P1000 grade, 7000000539, 15 discs per carton
Insize 2113-10E, NO AUTO POWER OFF DIGITAL INDICATOR, .5"/12.7mm, , 6928640357954
Insize 4112-BD1008, INDIVIDUAL STEEL GAGE BLOCK, .1008", grade AS-1, 6928640351761
3M 87449 Silver Depressed Center Grinding Wheel, T27 Quick Change, 9 in x 1/4 in x 5/8-11 Center Hub Thread, 7010409732, 20 per case
Insize 4121-5D2, AMERICAN STANDARD THREAD RING GAGE, GO, 5/16-24UNF, 6928640359156
Insize 2426-6D5, SPLIT TYPE DIAL BORE GAGE, .244-.268", 6928640310560
3M 26120, PPS Series 2.0 Adapter, Type S28, 17.5 mm Female, 19 TPI
Thread, 7100135956
Insize 4112-BD3, INDIVIDUAL STEEL GAGE BLOCK, .3", grade AS-1, 6928640353383
Insize 5201-63N2Y10, BOURDON TUBE PRESSURE GAGE (LIQUID FILLED), PROCESS CONNECTION 1/4NPT, 6974029777356
Insize ISF-DF10A, DIGITAL FORCE GAGE (HIGH RESOLUTION), 2.2lbf, 6928640325960
3M™ 17379, Versaflo™ Length Adjusting Breathing Tube BT-30, 7100009685, 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.
