HI 96732
DISSOLVED OXYGEN PHOTOMETER
In aquaculture, dissolved oxygen is arguably the most important parameter of water quality. Most species require a minimum of 3 mg/L (ppm) DO, 8-10 mg/L (ppm) is preferable. Unlike other gases such as nitrogen, oxygen supersaturation doesn’t usually result in gas bubble disease (“pop-eye”), so high levels generally aren’t an issue.
Order Information:
HI 96732 is supplied with (2) sample cuvettes with caps, 60 mL glass bottle with stopper, 9V battery and instructions. CAL CHECK™ standards and reagents sold separately.
Specifications
Range | 0.0 to 10.0 mg/L (ppm) | |
Resolution | 0.1 mg/L (ppm) | |
Precision | ±0.2 mg/L ±3% of reading | |
Light Source | LED | |
Light Detector | Silicon photocell with narrow band interference filter @ 466 nm | |
Method | Modified Winkler Method. |
Reagents & Standards | |
HI 96732-11 | CAL CHECK™ standard cuvettes |
HI 93732-01 | Dissolved Oxygen, Winkler Method |
HI 93732-03 | Reagents for 300 tests (DO) |
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