US$ 17.00
Explore the ProQuatro Sensors page to find compatible DO
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
It can even connect directly to a vehicle battery
ppb 3000+ Includes:
Geotech Portable Turbidity Meter DNAPL Explore the ProQuatro Sensors pageThe 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.