QUANTOFIX Multi stick for aquarium (25)

Semi-quantitative test strips for the determination of Total hardness, Carbonate hardness and pH. Ideal for rapid and easy analysis of aquarium water quality. Parameter Carbonate hardness, pH, Total hardness Gradation Carbonate hardness -  0 • 3.8 • 7.5 • 12.5• 18.8 • 25.0 °e, pH - 6.4 • 6.8 • 7.2 • 7.6 • 8.0 • 8.4, Total hardness - 0 • 6.3 • 12.5 • 18.8 • 25.0 • 31.3 °e Colour change Carbonate hardness - bright green → blue, pH - yellow → red, Total hardness - green → red Evaluable on reflectometer No Method Carbonate hardness - Mixed indicator, pH - mixed indicator, Total hardness - EDTA Additional reagent No Storage temperature 4−30 °C Scope of delivery 25 test strips in a tube, instruction leaflet