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Coastal & Estuary
Flow & Discharge
Flood Warning
Groundwater
Meteorology
Surface Water
Nutrient Monitoring
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NEW: AQUARIUS

Water monitoring agencies worldwide trust AQUARIUS to acquire, process, model, and publish water information in near real-time.

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NEW: ecoLog 1000 Water Level Logger

Introducing the new self-contained, cellular groundwater level logger for measuring water level and temperature.

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The new ISE sensors for the HL Series

The Ion Selective Electrode sensors for Ammonium, Nitrate or Chloride are used for attended monitoring and qualitative monitoring programs

Discover the ISE's now

New: Sutron XLink 100 and 500 Datalogger/Transmitter

Learn more about the 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 relibale data is required.

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NEW! OTT WAD 200

The new precipitation measuring instrument that combines the advantages of a tipping and 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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OTT Pluvio² S

The new benchmark in precipitation measurement - the new weighing precipitation gauge OTT Pluvio² S

Learn more about the OTT Pluvio² S

OTT PLS-C

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

Learn more about the OTT PLS-C

An Introduction to AQUARIUS

It's not as simple as just collecting water data and making decisions, there's much more to your job. Meet AQUARIUS, the world's leading software platform for water data management.

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New mobile-friendly level monitor

OTT HydroMet has launched a new all-in-one wireless water level logger that can be used for the remote monitoring of surface or groundwater. Simple to set up and run with a mobile phone, the OTT ecoLog 1000 has been designed for long-term applications, even in remote locations, and is able to issue warnings automatically to help manage or avoid the problematic conditions that can occur when water levels rise.

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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:

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