O2+and+PH+stripssss

Oxygenation and PH tests  An oxygenation test is a test of the dissolved oxygen levels in the fish tank. It is important because if the level isn't correct then the fish have a chance of dying and it isn’t good living conditions for the fish. First you take a sample of the water then u put in two oxygenation tablets. Then u turn the bottle upside down and turn it upright until the water changes color and the tablets are gone. Then you match it with the chart and that is what the oxygen levels are. The oxygen level should be about 8.73 if the temperature is about 72. We did lots of research and then found both items already at school. COnviently located in the science rooms. media type="youtube" key="okY45cOhS-I" height="344" width="425"