09 Jul 2019 - Turbidity is a measure of water clarity - but what does that actually mean and what are the impacts on environmental and water treatment processes? Event Information...
01 Jan 2015 - Need training on EXO Sondes, but can't make it to one of our annual workshops? Visit YSI University and register for free on-demand video training featuring our factory experts. Event Information...
01 Jan 2019 - This convenient e-learning program covers everything you want (and need!) to know about the YSI ProDSS handheld water quality instrument. Whether you just opened the box or you've been using the ProDSS for a few years, we guarantee you'll learn something new from our ProDSS experts. Event Information...