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NEW: Combo package Hydromet Cloud & OTT ecoLog 500

Save costs and time-consuming trips to the measuring site as you have access to your data at any time and wherever you are.

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


Discover the NEW Lufft WS100 Precipitation Sensor

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


NEW! Hydrolab HL7

Continuous Water Quality Data, Reliability and Usability You Can Trust



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

Live Webinar: OTT SVR 100

You want to learn more about the benefits of non-contact surface water velocity measurement with the SVR 100? Register now for the free live webinar on Thursday, September 20, from 3:00 pm to 4:00 pm CEST.

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Designed for subtropical and tropical climates, the self-emptying OTT WAD measures both cumulative liquid precipitation and intensity in real-time from 0.001 to 720 mm/h. With a 200 cm2 catchment area, it employs a precise weighing mechanism. Self-emptying is achieved with a tipping bucket mechanism.

More information here

Check out the OTT Hydromet Blog

Stay up-to-date with useful technical notes, application articles, and water monitoring news on the OTT Hydromet Blog!

Go to the OTT Hydromet blog