Geotech Portable Turbidity Meter DNAPL The YSI Pro20i is a

The YSI Pro20i is a dissolved oxygen and temperature meter with an integral (non-detachable) field cable — a direct replacement for the discontinued Model 55 and 550A

Facilitates high liquid flow rates

multi-parameter measurements without digital sensor complexity

Explore the ProQuatro Sensors page to find compatible DO

ProQuatro Meter and Cables

Geotech Portable Turbidity Meter DNAPL The YSI Pro20i is aThe Geotech Portable Turbidity Meter is a rugged, high performance instrument designed for accurate turbidity measurements in the field or laboratory. Built with a large membrane keypad and bright display for use in challenging environments, this meter delivers reliable, repeatable data for a wide range of water quality applications. It conforms to recognized methods for turbidity analysis and includes onboard data logging for up to 1,000 readings.