level7chemical

If you are responsible for keeping a swimming pool clean and free of bacteria, you need to test the chlorine levels regularly. Chlorine sanitizer test strips are an easy and affordable way to do this. Here are 5 things you should know about them: 1. How do they work? Chlorine sanitizer test strips work by changing color when they come into contact with chlorine. The more chlorine present, the more pronounced the color change will be. 2. How do you use them? To use a chlorine sanitizer test strip, simply dip it into the water you want to test. After a few seconds, compare the color of the strip to the color chart included with the strips. This will tell you the level of chlorine present in the water. 3. What do the results mean? The results of the test will tell you how much chlorine is present in the water. The ideal level of chlorine is between 2 and 4 ppm (parts per million). If the level is below 2 ppm, it means the water is not adequately disinfected and bacteria can grow. If the level is above 4 ppm, it means the water is too chlorinated and can be irritating to skin and eyes. 4. How often should you test? You should test the chlorine levels in your pool at least once a week. However, if the pool is in use frequently, you may need to test more often. 5. Where can you buy chlorine sanitizer test strips? Chlorine sanitizer test strips are available at most pool supply stores. You can also buy it online at Level7 Chemical.