The YSI 6920 measures a full range of parameters, including oxygen with the Rapid Pulse stirring independent sensor and turbidity with a self-cleaning sensor that is not affected by variations in ambient light. The YSI 6920 is an economical logging system for long-term, in situ monitoring and profiling. It will log all parameters at programmable intervals and store 150,000.

Data analysis with Windows Data analysis is simple when you use ECOWATCH for Windows. Users are able to view all set up and data values with a single program, obtain statistics easily and as a result it is simple to run large studies.

		Built-in logger & power
		Self-cleaning turbidity sensor
		Stirring-independent dissolved oxygen
		Vented level
		3 ISEs simultaneously plus pH and ORP
		Field-replaceable probes