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 11414, Roloc Disc 361F, P120 XF-weight, TR, 1 in, Die R100N, 7000045104
Insize 6140, DEPTH BASE ATTACHMENT, suitable for calipers with beam width (w) .630", 6928640303579
Insize 4190-11H32, CERAMIC STANDARD BALLS, 11/32", 6940561969702
3M 22394, Roloc Disc 361F, 50 YF-weight, TR, 3 in, Die R300V, 7000045096
Insize 8911-200GM1, WEIGHT , 200g, 6940561907230
Insize 2421-E20, SPLIT TYPE DIAL BORE GAGE SET, .480-.811", 6928640356957
Insize 7232, SCRIBER, 6928640320088
Insize ISD-VMM235, TOOLMAKER MICROSCOPES, binocular, 6940561940404
Insize ISY-100-1901, V SHAPED SUPPORT, 2PCS, 6940561958294
Insize 2435-E124, BORE GAGES, measuring depth 40", range .32-.47", 6940561947632
Insize 4112-CD11, INDIVIDUAL STEEL GAGE BLOCK, .11", grade AS-2, 6928640352102
Insize ISQ-TE100-C, Female center, 1 pair, 6928640371134
Insize 3203-2FA, OUTSIDE MICROMETER, 1-2", ratchet friction thimble, 6928640355530
3M 01326, PSA Cloth Disc 348D, P240 X-weight, 3 in x NH, Die 300V, 7000045069
3M 26006, PPS Series 2.0 Adapter, Type S5, 12 mm Male, 1.5 mm Thread, 7100135831
Insize 8911-50MGF1S, WEIGHT _50mg, 6940561906660
Insize ISD-V270CNCA-U, CNC VISION MEASURING SYSTEM,With Computer, measuring range 10.63x6.69x5.90", 6940561933697
Insize 4121-5C1N, AMERICAN STANDARD THREAD RING GAGE, NO GO, 5/8-11UNC, 6928640359408
Insize 2177-121, DIGITAL ANGLE METER, 0~999?, 6974029773334
3M 20921, PSA Cloth Disc 348D, 80 X-weight, 1-1/2 in x NH, Die 150S, 7010299967
3M™ 72013, Adapter 529-04-50, 110-120 VAC, 7000131705, 1 EA/Case
3M 11414, Roloc Disc 361F, P120 XF-weight, TR, 1 in, Die R100N, 7000045104
Insize 6140, DEPTH BASE ATTACHMENT, suitable for calipers with beam width (w) .630", 6928640303579
Insize 4190-11H32, CERAMIC STANDARD BALLS, 11/32", 6940561969702
3M 22394, Roloc Disc 361F, 50 YF-weight, TR, 3 in, Die R300V, 7000045096
Insize 8911-200GM1, WEIGHT , 200g, 6940561907230
Insize 2421-E20, SPLIT TYPE DIAL BORE GAGE SET, .480-.811", 6928640356957
Insize 7232, SCRIBER, 6928640320088
Insize ISD-VMM235, TOOLMAKER MICROSCOPES, binocular, 6940561940404
Insize ISY-100-1901, V SHAPED SUPPORT, 2PCS, 6940561958294
Insize 2435-E124, BORE GAGES, measuring depth 40", range .32-.47", 6940561947632
Insize 4112-CD11, INDIVIDUAL STEEL GAGE BLOCK, .11", grade AS-2, 6928640352102
Insize ISQ-TE100-C, Female center, 1 pair, 6928640371134
Insize 3203-2FA, OUTSIDE MICROMETER, 1-2", ratchet friction thimble, 6928640355530
3M 01326, PSA Cloth Disc 348D, P240 X-weight, 3 in x NH, Die 300V, 7000045069
3M 26006, PPS Series 2.0 Adapter, Type S5, 12 mm Male, 1.5 mm Thread, 7100135831
Insize 8911-50MGF1S, WEIGHT _50mg, 6940561906660
Insize ISD-V270CNCA-U, CNC VISION MEASURING SYSTEM,With Computer, measuring range 10.63x6.69x5.90", 6940561933697
Insize 4121-5C1N, AMERICAN STANDARD THREAD RING GAGE, NO GO, 5/8-11UNC, 6928640359408
Insize 2177-121, DIGITAL ANGLE METER, 0~999?, 6974029773334
3M 20921, PSA Cloth Disc 348D, 80 X-weight, 1-1/2 in x NH, Die 150S, 7010299967
3M™ 72013, Adapter 529-04-50, 110-120 VAC, 7000131705, 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.
