Oto measures the amount of chlorine/bromine and Phenol measures the pH of the water.
Additionally, how do you use the basic Poolcare OTO test kit?
Just so, how do you use a pH test kit for a pool?
What does it mean if chlorine test is orange?
If your chlorine test turns orange, your pool water has a very high chlorine content, above 4 ppm. Stop using chlorine until the chlorine test shows a result within the normal range. If you want faster results, use a chlorine neutralizer to bring chlorine back into the proper range.
How do you use a 3 way pool test kit?
How do you test chlorine with Oto?
OTO Chlorine Test
- Rinse the chlorine test cell with pool water.
- Fill the chlorine test cell with pool water to the mark.
- Add 5 drops of R-0600.
- Cap the test cell and invert to mix.
- Match the shade/saturation of yellow against the color chart.
- Dispose of the sample safely.
Does Oto test free chlorine?
The FC portion of the DPD-FAS test measures hypochlorous acid and the chlorine bound to CYA. The OTO test measures both of these and also Combined Chlorine — which is why it is said that OTO measures Total Chlorine.
What is Oto in pool water?
Two components of swimming pool chemistry should be tested daily: total chlorine and pH. These parameters relate to pool sanitization and acidity and impact a swimmer’s health and comfort level. A basic orthotolidene (OTO) three-way test kit is standard equipment for daily tests in residential pools.
How do you use Accublue house?
How do I test my pool?
Does Oto test free or total chlorine?
Total chlorine is the sum of free chlorine and combined chlorine. Inexpensive chlorine tests, such as the common OTO test, which shows total chlorine as different shades of yellow, measure true chlorine because it is easier to test for than free chlorine and combined chlorine.