First responders must wear respirators, and the OHD Quantifit accurately measures leaks to make sure the face-to-face piece seal is offering adequate protection for the user. When it comes to ...

The QuantiFit2 respirator fit testing device offers the fastest and most accurate fit test on the market. Designed for ultimate portability, you can fit test anywhere—indoors or outdoors—without ...

The AeroFit respirator fit tester is designed for professionals that need fast, accurate fit testing. Battery-powered for portability, it tests disposable and elastomeric respirators, including N95s.