Tetra Watertest Set

Water test set for the reliable and precise determination of four decisive water values. - for the precise determination of the four most important water values: general hardness, carbonate hardness, pH-value (freshwater) and nitrite content - besides the test reagents, the set contains four cuvettes, colour charts and a dosing syringe - reliable and precise test results, for a large number of analyses - after measuring the pH-value and the carbonate hardness value, the CO² content in the water can be read from the CO² calculation table - the instructions include a great deal of valuable information on the subject of aquarium water - all tests in the laboratory are available as refills - ideal as a beginner's set or gi