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Qualitative Fit Testing Software

Your Guide to Doing it Right

Having qualitative fit tests facilitated consistently and correct can be challenging. Qualitative Respirator Fit Testing with FitPro™ Ultra Fit Testing Software helps remove the guesswork from you’re fit testing process with step-by-step guidance on completing a qualitative respirator fit test correctly.

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Qualitative Fit Testing (QLFT) is a inherently subjective (pass/fail) fit test method that has a higher level of variability across users. This method relies on a person’s senses. It does not measure the leakage into or out of a respirator facepiece in a numerical way. If a user’s sense of smell or taste is compromised, or if the test is conducted improperly, there is a risk of a false fail or false pass.

Enhance your Qualitative Fit Testing Process

With Qualitative Fit Testing Software from TSI® you can enhance your fit testing process to help ensure you're doing qualitative fit testing consistently and correctly. This automated software solution helps:

Enable consistency to a subjective fit testing method while adding automation of a very manual process


Reduce administrator time spent providing verbal instruction, giving demonstrations, filling out paperwork 


Facilitate clear-cut qualitative fit testing and improved record management to provide more confidence in the final results to help ensure worker safety - from training through compliance reporting.

Your Main Screen to Qualitative Fit Testing


  • Automatically guides the administrator step-by-step through the fit test process
  • Easy-to-follow on-screen instructions, test agent delivery timers with exercise fit test animations​

     - Visually guided OSHA 7-step exercise protocol for a proper and complete qualitative fit test

     - Indicators for proper test solution dispensing to deliver the right number of squeezes at the right times

  • Storage for fit test results in a database for easy retrieval for printing fit test records and report generation




Single Software Solution for Both Fit Test Methods

Built on a proven platform, experience the simplicity the FitPro™ Ultra Fit Test Software for Qualitative Fit Testing can bring to your respiratory fit test program. For those also completing quantitative fit testing with PortaCount® Respirator Fit Tester you now can add the qualitative fit testing option using the same FitPro™ Ultra Fit Testing Software. It provides a seamless fit test administrator experience and consolidated record keeping into a single software solution.

Although the most accurate fit testing method is with quantitative fit testers (QNFT), using data to calculate the fit factor with the fourth generation PortaCount® Respirator Fit Tester, we know some respiratory protection programs still utilize the qualitative fit test (QLFT) method. If you’re not doing quantitative fit testing with PortaCount® Respirator Fit Tester, let’s help ensure you’re doing qualitative fit testing consistently and correctly. 

Qualitative Respirator Fit Testing with FitPro™ Ultra Fit Testing Software from TSI® – from the experts in respiratory protection testing solutions.

PortaCount Fit Tester


Available in US only. Offering package pricing.

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