Expected delivery within 5 – 7 working days.
The SonTek RiverSurveyor M9 is an advanced ADCP river discharge measurement system engineered to deliver precise results in both extreme flood and drought conditions.
Expected delivery within 5 – 7 working days.
Click-and-Drive Mount
Car Charger
USB-C Cable
Installation poster
The SonTek RiverSurveyor M9 is an advanced ADCP river discharge measurement system engineered to deliver precise results in both extreme flood and drought conditions. Combining patented, award-winning technology with unmatched ease of use, the M9 provides reliable performance without the need for manual recalibration or setting adjustments.
Unmatched Accuracy: Ensures precise discharge measurement across a wide range of flow conditions.
Single-Instrument Versatility: Eliminates the need for multiple systems or manual adjustments.
Portable & Lightweight: Compact design allows for easy transport, setup, and deployment in the field.
Globally Trusted: Proven reliability in hydrological studies, water resource management, and environmental monitoring worldwide.
Designed for hydrologists and water resource professionals, the RiverSurveyor M9 sets a new standard in river and canal flow measurement, delivering accuracy, portability, and confidence in every deployment.