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The case for the test strip versus a colorimetric drop test

When it comes to routine swimming pool maintenance, using a test strip as an indicator is generally more efficient and convenient than a colorimetric drop test. Here are a few reasons why:

1. Speed and ease of use: Test strips are quick and easy to use, requiring only a few seconds to provide results. On the other hand, a colorimetric drop test involves several steps, including filling multiple tubes, adding reagents drop by drop, and waiting for a color change to occur.

2. Greater accuracy: Test strips are designed to be more accurate than colorimetric drop tests. This is because the strips have pre-measured, standardized reagents that are more consistent in their results. In contrast, the accuracy of a colorimetric drop test can be affected by variables such as user error, light conditions, and the age of the reagents.

3. Multi-functional: Test strips can test for multiple parameters at once, making it more convenient to use than a colorimetric drop test. For instance, a single test strip can detect pH, chlorine, total alkalinity, and calcium hardness levels in a pool, while each of these tests would require a separate set of tubes and reagents with a drop test.

4. Cost-effective: Test strips are usually less expensive than colorimetric drop tests, which can require the purchase of multiple reagents and tubes. Test strips are also more durable and have a longer shelf life, making them more cost-effective in the long run.

Overall, test strips are a more efficient, accurate, and cost-effective way to maintain a swimming pool than colorimetric drop tests. By using a test strip as an indicator, pool maintenance professionals can quickly and easily test multiple parameters, ensuring their pool is clean and safe for swimming.


Claro Pool is a pool company in Palm Desert, CA, leading the way in swimming pool repair & maintenance services and offering professional pool inspection during escrow.

We love our community, and that's why our mission is to make pools cleaner, healthier and safer. We have more than 20 years of experience in the pool industry and service many pool homes in the Coachella Valley.

Our team manages over 100 million gallons of recreational water every month! Our expertise and unmatched professional pool service are why thousands of Coachella Valley families trust the Claropool daily to ensure their pools are safe and ready to enjoy.

call (760)341-3377

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