3M E-A-R UltraFit 340-8001 Uncorded 27 dB Earplugs
 
 
Features:
 
 

 
 
Dual-ear testing
 
 
Fast, clear accurate results
 
 
Earmuff and earplug testing capability
 
 
Tests 7 frequencies on both ears simultaneously
 
 
Seamless software integration
 
 
Science-based, quantitative testing
 
 
Compact design
 
 
Compliant with ANSI/ASA S12.71-2018
 
 
 
 
The 3M? E-A-R? UltraFit? corded earplugs features a proprietary, premolded, triple-flange design that fits comfortably in most earcanals. Ergonomic pistol grip for an easier fit.