Hearing Protection Fit Testing - 3M E-A-Rfit Dual-Ear Validation System, 1 kit per case, 393-1100 Pressing Tool Adjustable fence system features a

Adjustable fence system features a cutter guard

Item #: 312-1261

High temperature resistance

Dual intersecting adjustable laser guides

(1) EXACT™ 1-1/2" Die(49-16-2668)

Hearing Protection Fit Testing - 3M E-A-Rfit Dual-Ear Validation System, 1 kit per case, 393-1100 Pressing Tool Adjustable fence system features aItem #: 393 1100 3M Stock #: 7100062125 The 3M E A Rfit Dual Ear Validation System uses F MIRE (Field Microphone In Real Ear) technology to generate a Personal Attenuation Rating (PAR). The system measures the effectiveness of the hearing protection from inside the employee's ear to provide accurate quantitative results. The 3M E A Rfit Dual Ear Validation System helps employers verify whether the hearing conservation product that a worker is using is