About YSI

Who's Minding the Planet? The Story of YSI Part 1

January 30, 2018

YSI turned 60 in 2008. The Story of YSI is a two-part video series to celebrate who we were at...

About YSI

Who's Minding the Planet? The Story of YSI Part 2

January 30, 2018

YSI turned 60 in 2008. The Story of YSI is a two-part video series to celebrate who we were at...

Water Quality Continuous Monitoring

Modernize Your Water Quality Monitoring

July 03, 2018

To modernize your monitoring, YSI is offering our best deal of the summer. Trade in any 6-Series...

Wastewater/Municipal Water

Water Resource Recovery Facilities Protect Communities...

May 30, 2018

The City of Lafayette water resource recovery facility (WRRF) utilizes instrumentation as part of...

Live recordings

Facebook Live Harmful Algal Blooms | Webinar Q&A Follow Up

May 11, 2018

Facebook live with Zack Henderson and Stephanie Smith answering questions about harmful algal...

Webinars

YSI Webinar | Are You Ready Harmful Algal Blooms Season?

April 27, 2018

In this webinar, you will receive a foundational understanding of YSI Total Algae sensors,...

Water Quality Sampling

Total Algae Sensor

February 27, 2018

Check out the new YSI total algae sensor! The ProDSS Total Algae sensor is a dual-channel...

Integrated Systems & Services

EMM150 Inshore Buoy | YSI

January 04, 2018

The YSI Systems EMM150 buoy (https://www.ysi.com/EMM150) is designed for quick deployment and is...

Webinars

YSI Webinar | Drowning in Data, Monitoring Harmful Algal...

January 04, 2018

Watch Part I, From Data to Decisions:...

Wastewater/Municipal Water

YSI IQ SensorNet 282/284 Monitor

January 08, 2018

The YSI IQ SensorNet 282/284 Controller (https://www.ysi.com/IQSN282) is a modular system for a...

Wastewater/Municipal Water

YSI IQ SensorNet 282 and 284 Controllers | Wastewater...

January 04, 2018

The YSI IQ SensorNet 282/284 Controller (https://www.ysi.com/IQSN282) is a modular system for a...

Webinars

YSI Webinar | Monitoring for Harmful Algal Blooms

January 04, 2018

Watch Part II, Drowning in Data:...

Support/Tutorials/How-To

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January 08, 2018

The Art of Anti-Fouling | Join YSI Applications Engineer Curtis Butler as he discusses best...

Webinars

YSI Webinar | Preventing Fouling of Online Wastewater...

January 04, 2018

Want to get the best continuous data possible to make operational decisions and improve...

Webinars

YSI Webinar | How to Get the Best Data with Online...

January 04, 2018

This webinar covers online wastewater process sensors for ammonium and nitrate and the necessary...