The only commercially available instrument in the world that can quantitatively fit test all tight fitting respirator face masks, including all N95, P1 and P2 filtering face piece respirators! Accept no substitutes . . . choose the original ambient aerosol condensation nuclei counter (CNC) quantitative fit testing instrument, the PortaCount Respirator Fit Tester using N95-Companion™ technology.
Tuesday, 16 July 2019 10:31
Portacount Respirator Fit Tester Model 8048 Featured
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