YSI EcoSense ODO200M Optical Dissolved Oxygen Meter
Features
- Rugged, waterproof, field-worthy case
- Waterproof micro-USB port for transferring data to PC; no software required
- Holds 250 data sets; no need to write down data
- Free ground shipping
- Expedited repair and warranty service
- Lifetime technical support
- More
The YSI EcoSense instruments provide accurate data in the most affordable package. The "M" stands for memory and the instruments feature a real-time clock, larger memory and simple data transfer to a PC with a built-in USB port. The ODO200M's optical sensor is easy-to-use and provides accurate data without the hassle of membrane changes and frequent calibrations. The ODO200M simultaneously measures dissolved oxygen and temperature with the following features:
- Rugged, waterproof, field-worth case. IP-67 rated.
- Durable field probe and cables made in the USA. 1-, 4- and 10-meter cables available.
- Waterproof micro-USB port for transferring data to PC; no software required.
- Holds 250 data sets; no need to write down data.
- Real-time clock for date/time stamp of saved data.
- User-selectable re-calibration prompt provides reminder to calibrate.
- Automatic temperature compensation; manual input for salinity and barometric pressure compensation.
- 1-year warranty on instrument, probe/cable and sensor cap.
- Replaceable optical sensor cap with 1-year warranty (12-18 month expected life).
The ODO200M is designed for quick, accurate measurements at an affordable price. The maintenance-free optical dissolved oxygen sensor and easy-to-use handheld make the ODO200M ideal for many applications.
- (1) EcoSense ODO200M dissolved oxygen meter
- (1) USB cable
- (1) 9V alkaline battery
- (1) Operations manual
In The News
Applied Research and Innovative Solutions: Creating CHNGES at Western Kentucky University
Long-standing environmental monitoring programs have the power to support a large number of research initiatives and policy changes—however, actually starting these networks can prove challenging. Not only is starting the program difficult, but keeping things operational for decades to come has also been challenging for environmental professionals hoping to make an impact with applied research. 
 
Jason Polk, Professor of Environmental Geoscience and Director of the Center for Human GeoEnvironmental Studies (CHNGES) at Western Kentucky University, is all too familiar with this process.
Read MoreCombating Water Insecurity in Saskatchewan with Real-Time Data
The prairies of Saskatchewan can be described as one of the least water-secure parts of Canada, making water quality monitoring essential for informed resource management in a region already facing water insecurity. While natural physical properties worsen some of the poor water quality conditions in the region, others are connected to land use. 
 
Having grown up spending summers on the shores of Lake Huron, Helen Baulch, an associate professor at the School of Environment and Sustainability at the University of Saskatchewan , has always been dedicated to the protection of water resources. 
 
Looking back fondly at her childhood playing along the shore, Baulch also recalls the invasion of quagga mussels during her teenage years and watching the lake change as a result.
Read MoreSeametrics Turbo Turbidity Logger: Boost your Turbidity Monitoring
The Seametrics Turbo Turbidity Logger is a self-cleaning turbidity sensor capable of internally logging over 260,000 data records. The sensor enables researchers, compliance officers, and contractors to monitor turbidity in various applications, from construction and dredging sites to wastewater effluent. 
 
 Due to its narrow width, this device can be deployed in a range of areas, from small well spaces to rivers and streams. The stainless steel housing and built-in wiper allow the sensor to withstand long-term deployments and reduce the need for maintenance trips. 
 
 The logger accurately records temperature and turbidity up to a depth of 50 meters.
Read More