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YSI, Inc.

YSI loves water. On this page we'll share water facts, water victories from and tips, Water quality experts. That sums it up!

10/13/2025

🌊 The shifting baseline: Coral reef decline in the Florida Keys 🌊

It’s hard to grasp that the Florida Keys have lost over 90% of their live coral in just 40 years. In this new blog post, we dive into how the “shifting baseline syndrome” is normalizing environmental degradation — and why that’s dangerous.

We also explore how advanced water monitoring tools and restoration programs like NOAA’s Mission: Iconic Reefs are working to push us back from the brink.

Read the full story → (link in comments)

🔹 What does this mean for marine ecosystems everywhere?
🔹 How are scientists tracking change in real time?
🔹 What can we do to protect reefs going forward?

Let’s not let the new “normal” be collapse. 💙

09/18/2025

Happy World Water Monitoring Day! 💦

Did you know that monitoring systems help us see what most people don’t: coral reefs vanishing, water bodies getting polluted, or ecosystems changing long before we notice them in our everyday lives? Check out Mission: Water magazine to read a few compelling stories:

In the Florida Keys, more than 90% of live coral has been lost over the past ~40 years. That’s heartbreaking — and a wake-up call.

Scientists are using drones over dangerous mine water sites, and cameras along crocodile-infested rivers, to gather crucial data without putting people in harm’s way.

Communities, researchers, and tech innovators are all part of this work.

If there’s one thing World Water Monitoring Day teaches us: staying informed and getting involved matters. Whether it’s volunteering, supporting local water quality initiatives, or pushing for better environmental policies — every action counts.

09/08/2025

Upcoming Webinar! Chlorine Monitoring—Which Method is Right for Your Application?

Chlorine is critical for keeping drinking water and wastewater safe—but not all monitoring methods are created equal. Should you use DPD or amperometric sensors? And when does each make sense?

Join us tomorrow, September 9 at 2:00 PM EDT as we:

✅ Break down the differences between free and total chlorine
✅ Compare DPD and amperometric monitoring technologies
✅ Share best practices for chlorine dosing and sensor maintenance

You’ll leave with practical insights to improve process control, maintain compliance, and make smarter monitoring decisions. Plus, earn CEUs!

🔗 Don’t miss this opportunity—Register Now: https://www.ysi.com/webinars/dpd-vs-amperometric-understanding-chlorine-sensor-technologies

08/11/2025

Heads up, coastal monitoring friends!

We just published a blog post with our Top 10 Field‑Proven Tips for deploying sondes in marine environments.

Here’s what you’ll get:

Tips on picking the perfect deployment site (easy to reach but still representative!)

Smart ideas for anti‑fouling—like copper tape, wipers, heat‑shrink sleeves, and more (these help you skip the scrub time)

Must‑do QA/QC: Always calibrate, log photos, and do side‑by‑side checks when retrieving sondes

A maintenance mindset: Keep everything clean, document your site and gear, and you’ll stay ahead of the data game

Whether you’re out there getting grab samples or running long-term setups, these tips are a goldmine.

Check out the full blog to make your next coastal sonde deployment way smoother --> (link in comments)

Got questions or success stories? Drop them in the comments—or send a message!

05/13/2025

📡 Big news from YSI! We’re thrilled to introduce HydroRIG—our first remote intelligent gateway designed to revolutionize how you collect and use environmental data.

HydroRIG connects your water quality and quantity sensors straight from the field to the cloud. Your data syncs automatically with HydroSphere, so you can easily view, manage, and analyze it from your computer, tablet, or smartphone—wherever your work takes you.

Smarter data. Streamlined fieldwork. A whole new way to monitor the environment.

👉 Discover what HydroRIG can do: www.ysi.com/HydroRIG

04/22/2025

🌎💧 Happy Earth Day from YSI! 💧🌎

Every drop counts—and at YSI, we’re proud to support the scientists, educators, and environmental heroes who protect our water every day.

From tracking harmful algal blooms to monitoring nutrient runoff, our instruments help keep water clean, safe, and sustainable—for people and the planet.

This year’s Earth Day theme is "Our Power, Our Planet"—a powerful reminder that protecting water is protecting life. 🌿

💙 Let’s keep turning science into action and data into impact.

03/07/2025

We'd love to see you at in New Orleans! Stop by the booths (301, 303, and 305) and talk to our experts Matt Smith and Darrin Honious.

🐟 Learn about our IQ SensorNet continuous monitoring and control system
🦐 Ask about our ProSolo portable handheld meter for optical dissolved oxygen measurements
🦞 Find out more about our additional capabilities from other Xylem brands

You might even bump into the old retired guy that used to be in our booth, Tim Grooms!

01/27/2025

Here are our top 10 most-read blog posts of 2024! Each offers unique insights into the complex world of water monitoring and environmental protection.

10/15/2024

💧 Are you aware of the cost behind water quality data? 🌊

It's not just about gathering numbers—there's much more beneath the surface. Water monitoring costs, from equipment maintenance to labor and calibration, can increase the cost.

If you're involved in environmental research, water monitoring, or data acquisition, this blog is a must-read! Learn what goes into acquiring reliable data and how to make smart decisions that maximize your budget. 📊

👉 Read the full article: https://www.ysi.com/ysi-blog/water-blogged-blog/2024/07/the-true-cost-of-data-what-s-below-the-surface

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Yellow Springs, OH
45387

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Tuesday	8am - 5pm
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Friday	8am - 5pm

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