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Marine Tests

Correct water values are
essential for a successful marine aquarium.

We offer a complete range of tests which are easy to use and provide a reliable measurement result. Whichever test you choose, regular testing of the water is essential to maintain your marine aquarium.


30 years of experience,
that makes the difference!

Colombo produces professional products for the maintenance of your aquarium. Our products are developed with over 30 years of experience and continuous improvements supported by solid research and product development.

At the Colombo research centre, we don’t take things for granted. Every product is tested intensively before we market it; this way we can guarantee optimal results.