YSI 6560 Temperature/Conductivity Sensor
Features
- Titanium-encased temperature sensor
- Measures conductivity via 4 pure-nickel electrodes
- Field-replaceable
- Expedited repair and warranty service
- Lifetime technical support
- More
Overview
Included with virtually every 6-Series sonde, the YSI 6560 provides reliable temperature and conductivity readings. The YSI 6560 Temperature/Conductivity Sensor is extremely linear and accurate within its 0.5% accuracy specification when calibrated anywhere in the range.
Temperature
YSI utilizes a high-precision thermistor 2252 ohms at 25 C (+/-1%) for temperature measurement. Resistance changes with temperature, and the 6-Series sondes convert resistance into C, F, or K automatically. Best of all, the temperature sensor is calibration and maintenance-free.
Conductivity
Four pure-nickel electrodes allow the YSI 6560 to accurately determine the conductivity of a sample. Along with conductivity, the YSI 6-series sonde can calculate specific conductance, salinity, resistivity and total dissolved solids.
- Range: -5 to +50 C
- Resolution: 0.01 C
- Accuracy: +/-0.15 C
- Warranty: 1 year
In The News
Cooling water from Northeast U.S. power plants keeps rivers warmer
Rivers are a vital cooling source for power plants, but high-temperature water returned to rivers from the plants may detrimentally heat rivers and change aquatic ecosystems, according to a recent study. 
 Scientists from the University of New Hampshire and the City College of New York gathered federal data on power plants and river systems and linked up river flow and heat transfer models to figure out just how hot rivers get in the northeastern U.S. 
 They found that about one third of heat generated in thermoelectric power plants in the Northeast is drained into rivers via used cooling water. Just more than a third of the total heat generated at plants in the Northeast is converted directly into electricity for consumer use.
Read MoreWhat is Conductivity?
UPDATE : Fondriest Environmental is offering their expertise in conductivity through their new online knowledge base. This resource provides an updated and comprehensive look at conductivity and why it is important to water quality. To learn more, check out: Conductivity, Salinity and TDS. 
 
 
 Salinity and conductivity measure the water's ability to conduct electricity, which provides a measure of what is dissolved in water. In the SWMP data, a higher conductivity value indicates that there are more chemicals dissolved in the water. 
 
Conductivity measures the water's ability to conduct electricity. It is the opposite of resistance. Pure, distilled water is a poor conductor of electricity.
Read MoreStone Lab: Cyanobacteria Monitoring in Ohio Lakes
Microcystin, one of several toxins produced by the cyanobacteria that form harmful algal blooms (HABs), has become a popular topic of lake research as the human health impacts of HABs become better understood. Stone Lab is one of the leading groups in algal bloom research on Lake Erie and other lakes in Ohio. 
 
For more than 100 years, Stone Lab has conducted biology research and provided science education and outreach to the region. Over the years, thousands of individuals of varying ages have learned from the resources Stone Lab provides. 
 
Stone Lab’s Research Coordinator and Senior Researcher, Justin Chaffin, learned of Stone Lab while an undergraduate student at Bowling Green State University Fireland Campus.
Read More