YSI is part of Xylem Analytics and a leading provider of water measurement solutions. 

Xylem Analytics’ Global Brands have been leaders in the water and laboratory instrumentation market for decades, and are relied upon every day across more than 150 countries. 

Xylem Analytics is part of Xylem Inc., a global company focused on solving the world’s most challenging and fundamental water issues. As accurate analysis is crucial to the water industry, Xylem Analytics taps its diverse product brands for leadership in that field and beyond, providing the best laboratory and field monitoring instrumentation across a wide variety of industries.

YSI has pioneered the development of high-quality water sensing instrumentation for use in environmental monitoring. Providing accurate water quality monitoring solutions, sampling, and turn-key equipment that is easy to use, install and ensures you obtain the highest-quality data in the field or laboratory.

YSI helps users make critical decisions - for wetlands restoration, near-coastal monitoring, water resource planning, aquaculture, and many applications in between. YSI are dedicated to responsibly providing the reliable water resource instruments and environmental monitoring systems and data that users need to do that.

YSI Life Science and Laboratory products are considered the Gold Standard for QC applications. They are used for process control, research and industrial applications. They are used for process control, research and industrial applications by food and beverage, environmental, biofuels, biotech and pharmaceutical customers.

YSI is registered to or complies with several certifications and directives, including ISO 9001, ISO 14001, ISO 13485, Healthcare Canada, European WEEE, MCERTS, and EN46001. New products are designed in accordance with the European RoHS directive.