COLOMBO 6-in-1 test kit


With the Colombo Quicktest 6 important values can be tested quick and easy. With the quicktest strip you can test pH – KH – GH – Nitrite – Nitrate and Chlorine value.


Colombo have produced test kits that are developed especially for freshwater. These tests give the best results!


Colombo, 30 years of experience, that makes the difference.