3M E-A-Rfit 073-781 Dual-Ear Microphone Assembly, 1 Each First Responder PAPRS 1-2010 specifiactions

1-2010 specifiactions

2 "V-size" inside protection plates and a sweatband

and consistent arc detection

The Adflo OV/SD/CL/HC cartridge can be "stacked" onto the High Efficiency particulate filter for additional protection against organic

3M E-A-Rfit 073-781 Dual-Ear Microphone Assembly, 1 Each First Responder PAPRS 1-2010 specifiactions3M E A Rfit 073 781 Dual Ear Microphone Assembly 1 Each The 3M E A Rfit 073 781 Dual Ear Microphone Assembly is a precision engineered fit testing accessory designed to accurately measure personal attenuation ratings (PAR) when used with the 3M E A Rfit Validation System. Featuring dual ear microphones for simultaneous left and right ear measurement, durable cabling, and reliable acoustic performance, this hearing protection testing component supports