What's New at YSI

What's New at YSI

YSI's Latest Product Releases, News, and Information

YSI's expertise is built upon our long history of innovation in instruments and services. Working in partnership with our customers, we listen, learn and adapt to individual needs, offering deep application knowledge and solutions for analysis, measurement and monitoring to help enable many of today's environmental monitoring, modern laboratories and industrial processes, and provide our customers the trusted and high performing products they need to succeed.

Latest Product Releases

HydroSphere (Update Coming Soon)


HydroSphere is a scalable, collaborative data visualization software platform for outdoor water monitoring. Our newest update launched four new features:

  • My Dashboards: View all your dashboards in a single location.
  • Dashboard Builder with Data Visualization Widgets: Create custom dashboards using 8 different data visualization widgets, with the option to add up to 25 per dashboard.
  • Mobile-Friendly Interface: View your data on the go with the new interface optimized for viewing on tablets and mobile devices
  • Cambell Datalogger Integration: You can now easily attach your own Campbell logger to provide data to HydroSphere.

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EXO1s Multiparameter Sonde (2021)


YSI EXO1s multiparameter sondeEXO1s is a compact, batteryless sonde that comes with the same warranty and capabilities as the EXO1, and is ideal for specialized applications such as:

• Attachment to an AUV or aerial drone
• Integration with a buoy
• Horizontal profiling where lightweight is optimal

Multiple deployment options to meet your project needs.

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EXO2s Multiparameter Sonde (2021)


YSI EXO2s multiparameter sondeEXO2s is a compact, batteryless sonde that comes with the same warranty and capabilities as the EXO1, and is ideal for specialized applications such as:

• Attachment to an AUV or aerial drone
• Integration with a buoy
• Horizontal profiling where lightweight is optimal

Multiple deployment options to meet your project needs.

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EXO3s Multiparameter Sonde (2021)


YSI EXO3s multiparameter sondeEXO3s is a compact, batteryless sonde that comes with the same warranty and capabilities as the EXO1, and is ideal for specialized applications such as:

• Attachment to an AUV or aerial drone
• Integration with a buoy
• Horizontal profiling where lightweight is optimal

Multiple deployment options to meet your project needs.

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ProSwap Logger (2021)


Sonde Monitoring SystemProSwap Logger is a single-port monitoring sonde with built-in temperature and depth sensors. Designed for use with any single ProDSS Digital Smart Sensor, ProSwap Logger is cost-effective and customizable monitoring solution combined with field-proven water quality sensing technology. Monitoring made simple.

Multiple deployment options to meet your project needs.

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ODO RTU (2021)


aquaculture optical dissolved oxygen sensorAn easy way to install YSI ODO™ technology at your site, tank, or pond.

With the new ODO RTU (Remote Terminal Unit), there’s an easy way to install YSI’s industry-leading optical dissolved oxygen technology at your site, tank, or pond. Engineered specifically for aquaculture, but at home in any Modbus system, this ODO sensor can be used to monitor oxygen levels for your livestock for improved energy efficiency.

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NitraLED UV Nitrate Sensor (2020)


Nitrate SensorEXO NitraLED™ is a break through UV Nitrate sensor, built with state-of-the-art LED technology, for long-term nutrient monitoring. Seamlessly integrates into any YSI EXO Sonde, this sensor simplifies and reduces the cost of unattended nitrate monitoring for point and non-point source pollution in freshwater environments. 

NitraLED is an optical nitrate sensor designed for long-term, low-drift monitoring. Built-in corrections for Natural Organic Matter (NOM) and Turbidity minimize interference in freshwater environments. 

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3017M Colorimetric Chlorine Analyzer (2020)


The 3017M Chlorine Analyzer is YSI’s newest online analyzer for the municipal market! This DPD colorimetric analyzer is used for continuous measurements of free or total chlorine in municipal drinking water and wastewater applications using an EPA approved method.

  • Accurate and reliable
  • Low maintenance
  • EPA & ISO compliant
  • Factory calibrated

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DB600 Data Buoy (2020)


Deploying a high-quality data buoy has never been easier, or more affordable.

The DB600 data buoy is an integrated, easy-to-assemble, plug-n-play buoy for remote water quality monitoring and can support a range of sensors. The All-in-One (Ai1) package includes everything required to transmit sensor data direct to your computer or device, with industrial field reliability.

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ProQuatro Multiparameter Meter (2020)


The ProQuatro handheld multiparameter meter measures a variety of combinations of dissolved oxygen, conductivity, specific conductance, salinity, resistivity, total dissolved solids (TDS), pH, ORP, pH/ORP combination, ammonium (ammonia), nitrate, chloride and temperature. Also a very powerful lab instrument for BODs, pH and ORP.

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