The Breathmeter is a laser spectrometer equipped with software sepcifically designed for measuring specific molecules in exhaled breath.  Features include real-time measurement of molecules such as nitric oxide (NO) with ppb-level minimum detection limits.  Proprietary algorithms employing concurrent measurement of exhaled CO₂ are used to ensure proper breath sample collection and to determine accurated exhaled NO and other biomarker molecule concentrations without need for external calibration gases.  These features make the laser-based Breathmeter attractive for deployment in clinical settings since they enable easy confirmation of valid breath tests and eliminate the need for routine instument calibration.

Learn more about the Breathmeter and it's applications.