Cleaning your water quality field instrumentsCatie Marchand | Apr 08, 2025Environmental instruments can easily get dirty during field use—algae, sediment, and debris can be tough to remove. It’s important to always clean your equipment after... Read the Full Story
Boiling River Research Plumbs Remarkable DepthsSteve Werblow - contributor | Jun 21, 2024Deep in the heart of the Amazon is Peru's mysterious Boiling River, a junction of modern science and long-held spiritual beliefs. Follow Andres Ruzo's quest to find, map, and study... Read the Full Story
How to Select a Portable Dissolved Oxygen Meter | Top 5 ConsiderationsKatherine Vela | Aug 15, 2023YSI offers portable, handheld meters for a variety of parameter options and applications. There are many factors to consider when choosing a portable dissolved oxygen meter. From sensing technology to data management... Read the Full Story
YSI ProQuatro vs. ProDSS | Key Differences to Consider YSI Staff | Apr 25, 2023Smart features, including a built-in USB port and an intuitive user interface, make water quality data collection easy and convenient. But which is best for you the ProQuatro or the... Read the Full Story
Gearing Up for Field Work | Spot Sampling or Continuous Monitoring?YSI Staff | Jun 01, 2022Your site conditions and data needs are unique, so when it comes to preparing for a field visit, you need to know whether you will be collecting water quality data manually or relying... Read the Full Story