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Coastal & Estuary
Flow & Discharge
Flood Warning
Groundwater
Meteorology
Surface Water
Nutrient Monitoring
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New: Sutron XLink 100 and 500 Logging Transmitter

Learn more about the new Multi-Sensor Input Logger with data transmission via lridium or Cellular.

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New: OTT SVR 100

A non-contact, compact surface water velocity radar sensor designed for measuring flow in open channels and rivers where reliable data is required.

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NEW OTT WAD 200

The new precipitation measuring instrument that combines the advantages of a tipping and a weighing system.

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Discover the NEW Lufft WS100 Precipitation Sensor

Fast, safe & absolutely maintenance-free precipitation measurement, thanks to innovative radar technology!

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NEW! Hydrolab HL7

Continuous Water Quality Data, Reliability and Usability You Can Trust

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OTT PLS-C

Our popular pressure level and temperature sensor, now with an added conductivity cell!

Learn more about the OTT PLS-C

OTT ecoLog Series

In-well groundwater monitoring solutions with remote data transmission

Learn more about the OTT ecoLog 500/800

OTT MF pro

Electromagnetic current meter with color handheld display

Learn more about OTT system solutions

Comprehensive Webinar Program

Our spontaneously compiled webinar program contains, among others, some components of the on-site training modules and is therefore well-suited to gradually familiarize yourself with the topics that are interesting for you.

To the overview and registration pages

Discover our project overview

You are looking for OTT HydroMet references to inform yourself about implemented projects? You find them on the project overview!

To the project overview

Check out the OTT HydroMet Blog

Would you like to keep up to date with our TechTips (technical information on current topics), customer success stories and general industry news? Then subscribe to the OTT HydroMet Blog notifications:

To the blog and sign-up form