3M

3M™ E-A-Rfit™ Dual-Ear Validation System

Model: SDT137

Mfr. No.: 393-1100

  • 3M E-A-Rfit Dual-Ear Validation System Infinity Industrial Services Inc.

Colour, sizing or style depicted in some photos may not be exactly as described.
Please check your product description carefully before placing your order.

$3,563.44 / Each

Request Approx. Ship Date

Shipping times are based on information available at the time of order and are subject to change.

3M

Probed Test Cushions

Model: SDT140

Mfr. No.: 393-3005-2

$59.02 / Each

In Stock

Probed Test Cushions Infinity Industrial Services Inc.

3M

Probed Test Cushions

Model: SDT138

Mfr. No.: 393-3001-2

$49.18 / Each

In Stock

PELTOR Earmuff Test Cushion A Infinity Industrial Services Inc.

3M

PELTOR™ Earmuff Test Cushion A

Model: SGP670

Mfr. No.: 393-3004-2

$113.65 / Each

Ships in 3-4 weeks

Shipping times are based on information available at the time of order and are subject to change.

E-A-R Probed Test Earplugs Infinity Industrial Services Inc.

3M

E-A-R™ Probed Test Earplugs

  • Size: One-Size
  • Shape: Tapered
  • Material: Polyurethane
  • Sold/Priced Per: Bag
  • Qty/Bag: 10 Pairs

Model: SGP739

Mfr. No.: 393-2000-50

$37.59 / Pack of 10 Pairs

In Stock

E-A-R Classic Probed Test Earplugs Infinity Industrial Services Inc.

3M

E-A-R™ Classic Probed Test Earplugs

  • Size: Regular
  • Shape: Cylinder
  • Material: PVC
  • Sold/Priced Per: Bag
  • Qty/Bag: 10 Pairs

Model: SGP740

Mfr. No.: 393-2003-50

$38.69 / Pack of 10 Pairs

In Stock

E-A-R Classic Probed Test Earplugs Infinity Industrial Services Inc.

3M

E-A-R™ Classic Probed Test Earplugs

  • Size: Small
  • Shape: Cylinder
  • Material: PVC
  • Sold/Priced Per: Bag
  • Qty/Bag: 10 Pairs

Model: SGP741

Mfr. No.: 393-2007-50

$38.69 / Pack of 10 Pairs

In Stock

E-A-R Express Pod Probed Test Earplugs Infinity Industrial Services Inc.

3M

E-A-R™ Express Pod Probed Test Earplugs

  • Size: Small
  • Shape: Push-to-Fit
  • Material: Polyurethane
  • Sold/Priced Per: Bag
  • Qty/Bag: 10 Pairs

Model: SGP742

Mfr. No.: 393-2008-50

$40.65 / Pack of 10 Pairs

Ships in 7-10 days

Shipping times are based on information available at the time of order and are subject to change.

E-A-R E-Z-Fit Probed Test Earplugs Infinity Industrial Services Inc.

3M

E-A-R™ E-Z-Fit Probed Test Earplugs

  • Size: Regular
  • Shape: Bell
  • Material: Polyurethane
  • Sold/Priced Per: Bag
  • Qty/Bag: 10 Pairs

Model: SGP743

Mfr. No.: 393-2005-50

$39.78 / Pack of 10 Pairs

Ships in 7-10 days

Shipping times are based on information available at the time of order and are subject to change.

E-A-R Push-In Probed Test Earplugs Infinity Industrial Services Inc.

3M

E-A-R™ Push-In Probed Test Earplugs

  • Size: Regular
  • Shape: Push-to-Fit
  • Material: Polyurethane
  • Sold/Priced Per: Bag
  • Qty/Bag: 10 Pairs

Model: SGP744

Mfr. No.: 393-2002-50

$38.69 / Pack of 10 Pairs

In Stock

E-A-R Ultrafit Probed Test Earplugs Infinity Industrial Services Inc.

3M

E-A-R™ Ultrafit Probed Test Earplugs

  • Size: One-Size
  • Shape: Multi-Flange
  • Material: Elastomeric Polymer
  • Sold/Priced Per: Bag
  • Qty/Bag: 10 Pairs

Model: SGP746

Mfr. No.: 393-2001-50

$38.69 / Pack of 10 Pairs

In Stock

E-A-R No Touch Probed Test Earplugs Infinity Industrial Services Inc.

3M

E-A-R™ No Touch Probed Test Earplugs

  • Size: One-Size
  • NRR db: 29
  • Packaging: Poly Bag
  • Sold/Priced Per: Bag
  • Qty/Bag: 10 Pairs

Model: SGP747

Mfr. No.: 393-2013-50

$196.70 / Case of 50

Ships in 7-10 days

Shipping times are based on information available at the time of order and are subject to change.

E-A-R Tri-Flange Probed Test Earplugs Infinity Industrial Services Inc.

3M

E-A-R™ Tri-Flange Probed Test Earplugs

  • Size: One-Size
  • Shape: Multi-Flange
  • Material: Elastomeric Polymer
  • Sold/Priced Per: Bag
  • Qty/Bag: 10 Pairs

Model: SGP748

Mfr. No.: 393-2011-50

$40.65 / Pack of 10 Pairs

Ships July 2026

Shipping times are based on information available at the time of order and are subject to change.

E-A-R 1100 Probed Test Earplugs Infinity Industrial Services Inc.

3M

E-A-R™ 1100 Probed Test Earplugs

  • Size: One-Size
  • Shape: Tapered
  • Material: Polyurethane
  • Sold/Priced Per: Bag
  • Qty/Bag: 10 Pairs

Model: SGP749

Mfr. No.: 393-2010-50

$38.69 / Pack of 10 Pairs

In Stock

  • Tests both ears simultaneously in under 5 seconds
  • Earmuff and earplug testing capability
  • Tests at 7 frequencies, from 125Hz to 8000Hz
  • Science-based, objective, quantitative testing

Country Of Origin

United States