YSI ProDSS or EXO Multiparameter Water Quality Instruments

Comparing YSI's top water quality platforms: ProDSS Handhelds and EXO Sondes. Which one is right for you?

We get a lot of questions about the best multiparameter water quality instrument for specific applications. The choice often depends on whether you’ll be spot sampling or continuous monitoring. In this video, we cover the differences and similarities to consider so you can make the best choice for your monitoring program.