3931100 validation system for the two e-a-r fit ears 3M

• Objective, two-ear test, takes only a few seconds to perform for 7 standard frequencies
• The dual-ear design saves time by performing simultaneous measurement for both ears in less than five seconds
• The dual-element, dual-microphone set is the key to the system and measures sound levels inside and outside the hearing protector
• Quick, clear and accurate results are obtained in seconds and can be printed or saved electronically for future reference
• The system determines the Personal Attenuation Rating (PAR) of individual workers and helps eliminate uncertainty of measurement, adjustment and spectrum
• Requires tested test caps
• Includes software, speaker and impact-proof case
• Includes software, speaker and impact-proof case.
• Free online training and user support
• Requires test plugs, plugs or probe pads

WHAT KIND OF WORK IS APPROPRIATE

Manufacture, Food processing, Food Safety, Manufacture in general, Manufacture of metal, Military maintenance, repair and operations (MRO), Mining, Oil and gas, Pharmaceutical industry, Transport

ABOUT 3M

With over 60,000 products in our portfolio 3M they offer science-based performance and extraordinary results in almost every industry you can imagine. Every day, in 3M we explore, research, connect, and innovate. We open our doors to the world to show how science 3M, he's in your life.