Dissolved Oxygen - Important for aquatic eco systems
- High resolution and accuracy
- Simple to use
Proper dissolved oxygen levels are essential for aquatic eco systems. A dissolved oxygen level of 5 mg/L or greater will support healthy growth of most fish species. Other applications include monitoring in waste water treatment and heating plants. HANNA Instruments® HI 3810 test kit uses an adaptation of the Winkler method to determine dissolved oxygen level.
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