Accurate flow measurements are critical to water-management applications and as the accuracy of flow sensors can degrade over time, it is important to know when, and under what conditions, a recalibration is required. In this webinar, Darrell Kuta, Business Development Manager, Teledyne ISCO, discusses how to use flow data and sensor diagnostics to determine when routine maintenance or calibration is required, as well as common methods of calibration and recommended locations and conditions for taking calibrated measurements.