Watertests

eSHa Aqua-Quick-Test contains 50 Test strips = 250 single tests for the quick and exact determination of pH value, total hardness (GH/TH), carbonate hardness (KH), nitrite (NO²) and nitrate (NO³) in freshwater aquaria or garden pond.

The Colombo PH Test Kit measures the pH value to denote whether water is acidic, neutral or basic. If the water is too acidic or basic, this can quickly result in the death of fish.

The Colombo Quick Test 6-in-1 you can measure quickly and easily six major water's value. The quick test strip can be pH - determine Nitrite and Nitrate value - KH - GH and CL2. Dip the test strip for 1 second into the water. Remove the strip from the wat