• Water tests

    Water values are the most important thing for many people .... others are not interested in them at all.


    We think water values have nothing to do with a lamp breaking or the tank leaking. For other things, however, the values are very helpful. To be always up to date, you should only use our great tests.

    Standard Item name from A to Z Item name from Z to A Price in ascending order Price in descending order Weight SKU Release date Newest first GTIN Bestsellers Reviews
    10 20 30 40 50
    Items 1 - 9 of 9
    In stock
    COLOMBO GH TEST
    COLOMBO GH TEST
    9,30 € *
    Delivery time: 2 - 3 Workdays
    In stock
    COLOMBO KH TEST
    COLOMBO KH TEST
    9,90 € *
    Delivery time: 2 - 3 Workdays
    In stock
    COLOMBO NH3 TEST Ammoniaktest
    COLOMBO NH3 TEST Ammoniaktest
    9,30 € *
    Delivery time: 2 - 3 Workdays
    In stock
    COLOMBO NO2 TEST Nitrittest
    COLOMBO NO2 TEST Nitrittest
    10,10 € *
    Delivery time: 1 - 2 Workdays
    In stock
    COLOMBO NO3 TEST Nitrattest
    COLOMBO NO3 TEST Nitrattest
    9,90 € *
    Delivery time: 2 - 3 Workdays
    In stock
    COLOMBO PH TEST
    COLOMBO PH TEST
    10,90 € *
    Delivery time: 1 - 2 Workdays
    In stock
    COLOMBO PO4 TEST Phosphattest
    COLOMBO PO4 TEST Phosphattest
    12,90 € *
    Delivery time: 2 - 3 Workdays
    In stock
    COLOMBO TEST LAB Testkoffer
    COLOMBO TEST LAB Testkoffer
    COLOMBO TEST LAB Testkoffer
    35,40 € *
    Delivery time: 1 - 2 Workdays
    Best sellers
    Milwaukee pH600 test for aquariums /1 0.1 pH accuracy
    Milwaukee pH600 test for aquariums /1 0.1 pH accuracy
    Milwaukee pH600 test for aquariums /1 0.1 pH accuracy
    21,60 € *
    Delivery time: 2 - 3 Workdays
    Items 1 - 9 of 9