FIA’s latest instrument, known as Stig™, puts in users hands the most important measure of the time-dependent air flow start-up, namely, the rise time. An average rise-time from a series of measurements is presented on a touch-screen which also displays a flow vs. time curve and the final flow rate. Read more about the product. Stig™ also makes possible the recording of air-flow profiles so that they can be reproduced on a breathing simulator (such as F-SIG 6300) for studying nebulizers. Versatile, user-friendly, best-in-class – that is the new Stig™ from FIA.