YSI Conductivity Standards
Features
- Calibrates full line of YSI conductivity meters
- Available in pints, quarts, and boxes of 8-pint bottles
- Designed and manufactured to the highest quality standards
| Image | Part# | Product Description | Price | Stock | Order | |
|---|---|---|---|---|---|---|
 | 1 mS | Conductivity standard, 1,000 uS, 1 pint | $18.00 | In Stock | ||
 | 50 mS | Conductivity standard, 50,000 uS, 1 pint | $18.00 | In Stock | ||
 | 065270 | 3161 conductivity standard, 1,000 uS, 1 quart | $71.25 | In Stock | ||
 | 065272 | 3163 conductivity standard, 10,000 uS, 1 quart | $71.25 | In Stock | ||
 | 065274 | 3165 conductivity standard, 100,000 uS, 1 quart | $71.25 | Usually ships in 3-5 days | ||
 | 060907 | 3167 conductivity standard, 1,000 uS, 8 pints | $121.60 | In Stock | ||
 | 060906 | 3160 conductivity standard, 1,413 uS, 8 pints | $121.60 | In Stock | ||
 | 060911 | 3168 conductivity standard, 10,000 uS, 8 pints | $121.60 | In Stock | ||
 | 060660 | 3169 conductivity standard, 50,000 uS, 8 pints | $121.60 | In Stock | ||
YSI Conductivity Calibrator Solutions are secondary standard solutions for the calibration of conductivity cells together with conductance meters. The solutions are provided in two ranges of accuracy. The YSI 3161, 3163, and 3165 solutions are made to close tolerances and intended primarily for use in laboratory applications where other factors which strongly influence conductivity can also be tightly controlled or accurately measured. The YSI 3160, 3167, 3168, and 3169 solutions are made to less exacting tolerances and are intended mainly for use in field applications where other factors are less subject to close control or measurement.
In The News
What 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.
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Government Officials Ignore Health Risks Associated with E. coli in Boulder Creek
Since 2003 harmful bacteria Escherichia coli (E. coli) levels have created a health risk to recreational users in Boulder Creek. Boulder Creek has been designated as an impaired stream and is not meeting an EPA health-based water quality standard. Concentrations of E. coli increase from the mouth of Boulder Canyon to the University of Colorado-Boulder and beyond based upon data collected by the City of Boulder according to information published by the CU Independent and the Boulder Camera . EM spoke to environmental engineer Art Hirsch of the Boulder Waterkeeper , who is advocating for greater accountability from all entities that own property abutting the stream. “E.
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New Monitoring Site for Ocean Acidification in American Samoa
The National Oceanic and Atmospheric Administration (NOAA) and the Pacific Islands Ocean Observing System (PacIOOS) at the University of HawaiĘ»i at Māno a , in collaboration with other partners, recently deployed a new ocean acidification (OA) monitoring site in Fagatele Bay National Marine Sanctuary , American Samoa. Derek Manzello , a coral ecologist with NOAA’s Atlantic Oceanographic and Meteorological Laboratory (AOML) in Florida, is the lead PI of ACCRETE: the Acidification, Climate and Coral Reef Ecosystems Team at AOML. Dr. Manzello connected with EM about the deployment. “ACCRETE encompasses multiple projects that all aim to better understand the response of coral reef ecosystems to climate change and/or ocean acidification,” explains Dr.
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