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A dissolved oxygen meter measures the oxygen pressure in water. An anode is covered with water to halt the oxygen probe in the DO to give a reading.

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Q: How do dissolved oxygen meters work?
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Normal ranges for dissolved oxygen test?

dissolved oxygen is dissolved oxygen


What is the oxygen dissolved in water is a?

The oxygen dissolved in water is a measure of dissolved oxygen (DO).


What's dissolved oxygen?

Dissolved oxygen is the current amount of oxygen in the water. A certain amount of Dissolved Oxygen Is needed to keep the fish alive, if any of the dissolved oxygen decreases by either a little or a lot it can cause changes in the water, normally if the dissolved oxygen decreases so do the fish and aquatics life's life.


What is dissolve oxygen?

Dissolved oxygen is the current amount of oxygen in the water. A certain amount of Dissolved Oxygen Is needed to keep the fish alive, if any of the dissolved oxygen decreases by either a little or a lot it can cause changes in the water, normally if the dissolved oxygen decreases so do the fish and aquatics life's life.


What is dissoving?

Dissolved Oxygen is the bubbles in water when you splash there's bubbles in the water that is Dissolved Oxygen.


Do you breathe water?

We do not breathe in the water as we can't breathe dissolved oxygen.Dissolved oxygen are oxygen that are dissolved into the water.


How do dissolved gases get in ocean water?

The main dissolved gases found in the ocean include, but are not limited to: carbon dioxide, oxygen, and hydrogen. Dissolved gases, especially oxygen, are important, since it provides dissolved oxygen for aquatic organisms to "breathe" in. Also, the carbon dioxide dissolved in the ocean helps lessen the amount of carbon dioxide in the environment.


Importance of dissolved oxygen in water?

oxygen is dissolved in water and is also important for the survival of aquactic animals and plants


What would happen to the amount of dissolved oxygen in the river if the river is polluted?

the amount of dissolved oxygen would decrease.


What can help protect fish from acid rain dissolved oxygen nitrates alkalinity or point-source pollution?

Dissolved Oxygen


Which has more dissolved oxygen a stream or a lake?

there is more dissolved oxygen present in a stream because the movement and the bubbling of the air allows more oxygen to be ingested


how does temperature affect the concentration of dissolved oxygen?

Temperature has a direct effect on the concentration of dissolved oxygen in water. As the temperature of the water increases, the solubility of oxygen decreases and the concentration of dissolved oxygen will decrease. Conversely, as the temperature of the water decreases, the solubility of oxygen increases and the concentration of dissolved oxygen will increase. Additionally, warmer water is generally less dense than colder water, resulting in less efficient oxygen transfer.