Image colors may not be accurate.
Please see details, or call (800) 462-7733 for more information.

393-1100

SKU: 393-1100

MPN: 393-1100

Purchase options

$2,394.87 / EA

Available to order

Lead time: over 7 working days

Lead time: over 7 working days
Secure checkout with protected order handling.
Single-unit ordering available.

Dale Electric Supply ships electrical products across the U.S. and supports international orders through customer service. Local delivery may be available in defined regional delivery zones, and larger same-manufacturer orders may qualify for factory-direct shipping. Shipping and fulfillment can vary by product, vendor, manufacturer program, stock state, destination, quantity, and quote workflow.

Customer Service International Sales Factory Direct Shipping

Buying confidence

Established 1948
Secure checkout and protected order handling
Phone support for compatibility and stock questions

Need cross-reference help?

Send us the SKU, manufacturer, photo, or catalog reference. We can cross-reference, confirm availability, and help source hard-to-find electrical supplies.

Contact support Browse catalog Search products

Description

Product overview

3M E-A-Rfit Dual-Ear Validation System 393-1100

Manufacturer highlights

3M™ E-A-Rfit™ Dual-Ear Validation System helps determine whether workers are receiving adequate protection from their hearing protector by measuring a...

3M™ E-A-Rfit™ Dual-Ear Validation System helps determine whether workers are receiving adequate protection from their hearing protector by measuring across 7 standard frequencies in under five seconds, providing a detailed report on the noise attenuation performance of earplugs or earmuffs and a pass or fail rating for each individual person based on the employee's personal attenuation rating.

Dual-element, dual-microphone assembly is the key to the system, measuring sound levels inside and outside the hearing protector

Additional manufacturer notes

Short name: 3M
Feed description: 3M 393-1100 3M™ E-A-Rfit™ Dual-Ear
Invoice description: 3M™ E-A-Rfit™ Dual-Ear Validation System 393-1100
Invoice description: 3M™ E-A-Rfit™ Dual-Ear Validation System

Specifications

UPC: 051141567648

Do you have a question about 393-1100?

Ways to Shop

Need help finding a part?