YSI 5740 Cable Assemblies
Features
- Threaded retainer holds the probe and YSI 5740 cable assembly together
| Image | Part# | Product Description | Price | Stock | Order | |
|---|---|---|---|---|---|---|
 | 655801 | 5740 cable assembly for 5739 field dissolved oxygen probe, 10' | $336.30 | Usually ships in 3-5 days | ||
 | 655806 | 5740 cable assembly for 5739 field dissolved oxygen probe, 200' | $666.90 | Usually ships in 3-5 days | ||
 | 655803 | 5740 cable assembly for 5739 field dissolved oxygen probe, 50' | $425.60 | Usually ships in 3-5 days | ||
 | 655804 | 5740 cable assembly for 5739 field dissolved oxygen probe, 100' | $509.20 | Usually ships in 3-5 days | ||
 | 655805 | 5740 cable assembly for 5739 field dissolved oxygen probe, 150' | $588.05 | Usually ships in 3-5 days | ||
 | 655802 | 5740 cable assembly for 5739 field dissolved oxygen probe, 25' | $361.00 | Usually ships in 3-5 days | ||
| Image | Part# | Product Description | Price | Stock | Order | |
|---|---|---|---|---|---|---|
 | 057087 | 5739 field dissolved oxygen probe, requires 5740 cable | $419.90 | Usually ships in 3-5 days | ||
 | 098094 | 5775 DO membrane kit, 1.0 mil, standard, for use with YSI 55, 5750, 5739, 5718, & 6562 DO probes | $46.00 | In Stock | ||
 | 098095 | 5776 DO membrane kit, 0.5 mil, high sensitivity, for use with YSI 55, 5750, 5739, 5718, & 6562 DO probes | $58.90 | In Stock | ||
 | 005685 | 5685 DO membrane kit, 2.0 mil, low sensitivity, for use with YSI 55, 5750, 5739, 5718, & 6562 DO probes | $46.55 | In Stock | ||
 | 098086 | Small cable reel, 25-100 ft. | $32.30 | Usually ships in 3-5 days | ||
| | 098087 | Medium cable reel, 100-200 ft. | $48.45 | In Stock | ||
 | 098096 | Large cable reel, 200-300 ft. | $72.20 | Usually ships in 3-5 days | ||
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Lake Superior Algal Blooms Surprise, Highlight Need for More Monitoring
In 2012, for maybe the first time, Lake Superior got scummy. Visitors to the Apostle Islands National Lakeshore reported algae washing up on shore around the park. It was a marked shift for the park, made up of a portion of the Lake Superior lakeshore and nearby islands. The water surrounding the park is cold, clear and typically low in nutrients: a combination unlikely to result in algal blooms. But, in 2012 and again in 2018 after violent storms, major algal blooms—ones observed over multiple days—washed ashore and clogged the beaches with unsightly, scummy algae. Not the usual suspects The algal blooms of Lake Superior are not the algal blooms of warmer, more nutrient-rich lakes like Lake Erie.
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