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A great value fresh water pH test kit with more tests (approx 150 per kit) and excellent accuracy due to the unique way the result is determined.
More test water is used, lessening the risk of contamination - and the determination is made by viewing vertically through the test tube onto the colour chart.
The colour chart also has the correct colours for the bromothymol blue indicator. pH 6.00 = Yellow. The kit also contains samples of pH adjusters.
More test water is used, lessening the risk of contamination - and the determination is made by viewing vertically through the test tube onto the colour chart.
The colour chart also has the correct colours for the bromothymol blue indicator. pH 6.00 = Yellow. The kit also contains samples of pH adjusters.
