• Flow Monitoring

    Get precise flow data in any lake, stream and river

    Learn More

  • rQPOD Remote Survey Boat

    A lightweight, portable solution for
    conducting and recording water surveys.

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  • SonTek-SL Doppler Current Meter

    A simple way to measure water velocity
    and level in open channels.

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  • SonTek-IQ Series

    Ideal for monitoring flows in canals, culverts,
    pipes and natural streams.

    Learn More

WANT TO TALK TO A SONTEK SPECIALIST?

CastAway-CTD Lesson Plan

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CastAway-CTD lesson plan and study guide are available.

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Congo Case Study

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Annual Hydrograph
of the Ruki River

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RS5 Field Demo

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Discharge Measurement How-To's

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Collect Level And Depth Data With Flowtracker2 Optional Pressure Sensor Feature!

What The Hoopla Is All About

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SonTek is pleased to unveil the new FlowTracker2 now with optional pressure sensor feature! This new feature allows for:

  • More accurate and precise measure of depth
  • More accurate and precise positioning of sensor at proper depth for measurement
  • Ability to measure in places where sight-reading of depth on a rod is inconvenient or impossible
  • Elimination of chance of human error when depth is manually read on the rod (source of error) and then keyed-in (another source of error).
  • Ability to review and QA/QC depth time series data back at the office.
  • SonTek’s innovative patent-pending method of properly compensating pressure readings under different flow conditions.

Learn More