PM3: Dissolved Oxygen Module

30 (86.0) 7.54 7.33 7.14 6.94 6.75 6.57 6.39 6.22

As an example a tank with a salinity of 35ppt and a temperature of 78.8 degrees Fahrenheit can have a maximum dissolved oxygen amount of 6.64ppm. A freshwater tank with a salinity of 5ppt at 75.2 degrees can dissolve 8.16ppm of oxygen at 100% saturation. On average dissolved oxygen (DO) rates will be around 70%. We suggest maintaining a DO level between 4.5-7ppm, as stress signs can be seen anywhere below 4ppm and fatalities can start to happen below 3ppm.

Note: Dissolved Oxygen probe sold separately.

Apex controller required and sold separately.