The OTT ADC (acoustic digital current meter) is a mobile ultrasonic discharge measurement device for measuring point velocities in open waterways such as rivers, streams or irrigation channels. Equipped with a built-in pressure sensor, the cross-section profile is automatically recorded during measurement and an instant evaluation of the flow rate is possible on the spot. With the ADC the data recorded can already be verified and evaluated where the measurement is carried out. Find out more about the ADC by OTT Hydromet: http://www.ott.com