40-Year Water Quality Veteran, Mike Lizotte, shares his memories on working for YSI and the legacy he leaves behind.

At the end of 2015 Mr. Lizotte formally retired from his role as an Applications Engineer for YSI, a Xylem brand.

EXO Product Spotlight: Rechargeable Lithium-Ion Battery Pack | YSI

Tim Finegan, YSI, shows you the contents of the new rechargeable Li-Ion battery pack for the EXO Handheld for the EXO water quality sondes, as well as some tips for getting the most out of the pack. Firmware updates at: (http://www.exowater.com/handheld-update)

Sponges in Coral Reef Measured by EXO2 Sonde

Already the source of components for two cancer drugs, sponges are one of our best chances to find the cure for cancer, heart disease and other human ailments. And they filter all the water flowing over a coral reef every couple of days. Armed with an EXO2 water quality sonde—equipped with dissolved oxygen, salinity, pH, […]