TSI Instruments Ltd

As an international leader in measurement technology, TSI offers quantitative fit testing solutions healthcare professionals can trust. TSI PortaCount® Respirator Fit Tester allows real-time fit check to ensure proper fit of all types of respirators, including N95 disposable respirators for protection against airborne infectious diseases and it provides the fastest, easiest and best HSE compliant fit test method. Its database function makes it easy to track large numbers of individuals for efficient management of fit-testing. UK based service also ensures your instruments are calibrated by TSI in market leading turnaround time.


Contact Information

Address : 

Stirling Road,

Cressex Business Park,

High Wycombe,


HP12 3ST, U.K.


Tel       : +44(0) 1494 459 200

Email : tsi.emea@tsi.com