KIT DUREZA LAB.PORTATIL
Kit.Total hardness test.
Rinse the test container several times with the prepared sample.Take 5ml of the sample with the graduated syringe.Insert the sample into the test container.Add 3 drops of reagent H-1 and shake by rolling.Slowly add reagent H-2 dropwise and stir constantly.Count the number of drops added to achieve the red to green turn.Measurement value (ºF) = number of drops (H-2) x1.78.
Analysis of presence of calcium and magnesium ions in the water.Suitable for: Groundwater and surfaces, drinking water, mineral water, boiler water.
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