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PortaCount™ Respirator Fit Tester 8048 Kit

SKU: 8048-T

Available in the US and Canada.

The PortaCount™ Fit Tester Model 8048-T Kit is ready-to-use quantitative respirator fit testing equipment. The 8048-T Kit bundles the 8048 Respirator Fit Tester, a Microsoft Surface Go Tablet, WiFi USB Adapter, and USB cable.

The Best Fit Tester is now the Fastest

PortaCount™ Respirator Fit Tester complies with new OSHA Modified CNC Protocols.


Product Details

The PortaCount™ Respirator Fit Tester is a quantitative respirator fit tester. It features intelligent touchscreen solutions that support respiratory protection programs from training through compliance. The 8048-T Kit lets you begin testing immediately, with everything you need for accurate, easy, fast, and flexible respirator fit testing sessions.

Software & Application Details

TSI has redesigned every aspect of the PortaCount Fit Tester's FitPro™ Ultra software. An all new user interface and industry-first features combine to create the most powerful fit test instrument available. From touchscreen tablets to PC laptops, the software is easy to use and similar to applications on your own personal devices.

Bundle & Save: Unleash the versatility of your PortaCount

Bundle includes: PortaCount 8048 Respirator Fit Tester, Microsoft Surface Go® Tablet, WiFi USB Adapter, and USB Cable.

  • Touchscreen tablet for easier, more efficient, more productive testing
  • Wireless connectivity gives you more freedom to multitask and assist your test subjects.
  • Get up and running quickly with one purchase at a bundled price

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Features and benefits

  • OSHA, CSA, HSE INDG, ANSI/ASTM, ISO, INRS and JIS accepted for all for ALL Full-facepiece and Half-facepiece tight fitting elastomeric respirators, including NIOSH Series -95 /-99 /-100; EN -FFP1 / -FFP2 / -FFP3 filtering facepiece respirators
  • Built-in N95 Companion™ technology
  • Real-Time FitCheck™ Mode shows respirator fit in real-time for improved mask selection and training
  • Animated fit test steps guide users though the proper movements for each exercise
  • Group Fit Test Mode allows administrators to control up to four instruments from a single control screen
  • FitPro Ultra™ Fit Test Software automates training, testing and recordkeeping
  • The new app-like interface is easy to use and allows users to start a fit test quickly, in fewer steps
  • Measures fit factors greater than 10,000
  • Software can print fit test cards with fit test report


  • Quantitative respirator fit testing (QNFT)
  • Half-mask respirator fit testing
  • Full-face respirator fit testing
  • Disposable filtering-facepiece fit testing for Series 100/99/95/P1/P2/P3 masks
  • SCBA respirator fit testing
  • Gas mask respirator fit testing
  • PAPR respirator fit testing

Items included in the 8048-T PortaCount Respirator Fit Tester Kit

  • PortaCount Respirator Fit Tester Model 8048
  • Microsoft Surface Go® Tablet (4 GB)
  • WiFi USB Adapter
  • USB Cable
  • N95-Companion™ technology
  • Carrying case
  • AC adapter
  • AC power supply with global plug adapters
  • Alcohol supply (sixteen 30 ml bottles of 99.5% reagent grade isopropanol – enough for ~240 hours of operation)
  • FitPro™ Ultra Software
  • Particle generator
  • Standard accessory kit (twin tubing, zero filters, spare wicks, alcohol fill capsule and cartridge)
  • Filtering Facepiece fit testing kit (probe insertion tool, probes, lock nuts, lanyard)

TSI Mask Sample Adapter Kit Model Numbers can be found here

Are you also doing Qualitative Fit Testing? Are you doing it right?

If you’re also doing quantitative fit testing we can help ensure you’re doing it consistently and correctly. Enhance your fit testing process with Qualitative Fit Testing Software from TSI. 

Available in US only. Offered in package pricing.

Learn More 

Related Resources

  • Application Notes
  • Brochures
  • Case Study
  • Installation Instructions
  • Manuals
  • Model Comparison Guide
  • Quick Guides
  • Spec Sheets
  • White Papers

Application Notes


Model Comparison Guide