A quick and easy way to test pH levels.
The pH-value of urine, saliva, beverages and other liquids can be easily and quickly measured using Dr. h.c. Jentschura’s high quality pH indicator strips. It is interesting to measure and compare the pH-values of alkaline bath water before and after bathing.
In order to measure the pH-value, dip a strip in the liquid until it stops changing colour. The pH-value can be determined using the enclosed colour scale.
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100 pieces, pH 4.5 – 10.
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