Respirator Fit Test

In many of today’s workplace environments, a respirator and a proper respirator fit test are critical components of employee respiratory protection.

Healthcare professionals, fire service and law enforcement employees, to industrial company workers have come to depend on properly fitting respirators for protection from respiratory hazards, such as chemical and environmental hazards, as well as airborne biohazards.

When implemented correctly, a respirator fit test program can help ensure that the highest respiratory protection levels are achieved through a properly sized and donned respirator.

Easy, Accurate, and Repeatable

PortaCount® Respirator Fit Testing equipment measures the fit of the respirator while the user simultaneously performs a series of moving, breathing and talking exercises designed to simulate the same movements made in the field. With step-by-step guidance, the instrument walks you through the fit test.

Once the fit test is complete, it is easy to generate reports. The test results load into a database for retrieval and regulatory compliance.  

Total Mask Testing Solutions

From quantitative fit testing equipment to mask integrity testing equipment, TSI helps you comply with regulated standards to ensure your workers' respiratory safety.

Passing a real-time quantitative respirator fit test proves that the face piece is sized and donned correctly, as well as provides for valuable opportunity for training. The PortaCount® Respirator Fit Tester can test all types of respirators, including N95 filtering face piece respirators.

Testing mask integrity helps identify leaks and ensure the proper functioning of a face piece. The Mask Integrity Test Accessory (MITA), in tandem with the PortaCount® Respirator Fit Tester, tests full-face respirators and chemical, biological, radiological and nuclear defense (CBRN) gas masks.

35 Years Didn't Just Happen. We earned them.

Since introducing the first generation PortaCount® Respirator Fit Tester in 1987, we’ve continued to build on our tradition of innovation. Listening, learning, designing and developing to bring you the best respirator fit test solution. Setting the standard with each PortaCount® instrument introduction for reliability and accuracy, that will not stop with our current fourth generation.

The TSI approach to industry standards: Raise them

PortaCount® Respirator Fit Testers combine real-time and real-world measurements to advance respirator safety beyond what any other fit tester can deliver. Choose the industry’s most accurate, fastest and easiest fit tester to increase your staff’s safety, with software and features to improve your program’s efficiency and productivity from training through compliance. Trusted by professionals worldwide.

Legacy. Leader. Proven. Trusted.

Mask Integrity Test Accessory (MITA) 8120

The Mask Integrity Test Accessory quickly detects leaks in CBRN gas masks and commercial...

PortaCount® Respirator Fit Tester 8048 Kit

Available in the US and Canada.The PortaCount@ Fit Tester Model 8048-T Kit is ready-to-use...

PortaCount® Respirator Fit Tester 8048

The@PortaCount@@Respirator Fit Tester is a quantitative respirator fit tester@that supports...

PortaCount® Respirator Fit Tester 8040 Kit

Available in the US and Canada. The PortaCount@ Respirator@Fit Tester Model 8040-T Kit provides a...

PortaCount® Respirator Fit Tester 8040

The PortaCount@ Respirator Fit Tester 8040 is a quantitative respirator fit tester that supports...

PortaCount® Respirator Fit Tester 8038

The PortaCount@ Pro+ Respirator Fit Tester can fit test SCBAs, respirators, N95, P1 and P2...

PortaCount® Respirator Fit Tester 8030

The PortaCount@ Pro Respirator Fit Tester is the easy way to reliably fit test any tight-fitting...

Respirator Fit Test Adapters