The OHD Quantifit® is the Gold Standard in respirator fit testing. Quantifit is twice as fast as any other fit tester and is proven to be more accurate than any other method. The Quantifit can be used in stand-alone mode with the included keyboard and optional printer. Or the records can be stored on the instrument and later downloaded to the included FitTrack Gold software. This software can also operate the Quantifit, and contains robust security features, ease of use, and can be placed on a server as a central database, or one that individuals synchronize to. The Quantifit, which uses patented Controlled Negative Pressure technology, uses air as a challenge agent, so there are no sprays, mixes, alcohol wicks, or any other consumables. Just plug it in, do the one-minute daily check, and you’re ready for your first fit test! Upgrade your respiratory protection program with the fastest and most accurate system available. Save time and effort while keeping your employees safe.