The YSI ProODO dissolved meter with optical oxygen sensor utilizes the ODO® technology in order to take a dissolved oxygen measurement. There is a lot of information available about dissolved oxygen technologies; optical, polarographic and galvanic. Optical DO definitely has advantages in certain applications. We invite you to read on to learn more about the YSI ProODO instrument.
The YSI ProODO handheld dissolved oxygen meter provides extreme durability for measuring DO with optical, luminescent based technology for field or lab.