| Name | Description | Category | |
|---|---|---|---|
|
FlowTracker | FlowTracker Handheld ADV | Water flow–Acoustic Doppler |
|
FlowTracker 2 | FlowTracker 2 | Water flow–Acoustic Doppler |
|
S5/M9 | RiverSurveyor S5/M9 | Water flow–Acoustic Doppler |
|
SL Series SonTek | SonTek-SL Series | Water flow–Acoustic Doppler |
|
IQ Series - SonTek | SonTek-IQ Series | Water flow–Acoustic Doppler |