Implementing and maintaining a proper respiratory protection program not only keeps workers safe, it helps your organization comply with the OSHA Respiratory Protection Standard (29CFR 1910.134).

Improve Your Respiratory Protection Program

TSI offers world-class solutions for administering an effective respirator assessment of fit. From qualitative to quantitative respirator fit test assessments, TSI has you covered with the Qfit™ Qualitative Respirator Fit Tester and the PortaCount® PRO and Pro+ Quantitative Respirator Fit Testers.

Respirator Assessments You Can Trust

• Passing a quantitative respirator fit test proves that the facepiece is sized correctly and that the person knows how to put it on correctly to achieve the optimal fit. The PortaCount® Pro+ Respirator Fit Tester is the only instrument with built-in N95 technology to perform a quantitative fit test on an N95 respirator, allowing you to fit test all types of respirators.
• The new TSI Qfit Respirator Fit Tester provides the easiest and most comprehensive method for qualitative fit testing (QLFT) and is the only OSHA compliant automated nebulizer for BITREX® and Saccharin, reducing workload by up to 95%.