SSS pH Test Paper 1-14 PH value for hydroponic nutrient solution

SSS pH Test Paper 1-14 PH value
Advantage:

pH1-14,Every measurement is accurate, every measurement has data
pH-14 is suitable for measuring: cosmetics, human pH, fish tank water quality, drinking water. These measurements are closely related to human health and require high measurement accuracy.

pH1-14 value, one click to show
The measurement standard of pH1-14 is 1-14, the pH value of neutral solution is 7 (the pH value of water is close to 7), the pH value of acidic solution is lower than 7, and the pH value of alkaline solution is higher than 7.

Parameter:

Note: pH test paper cannot be completely dissolved in the solution
Test paper cannot be directly applied to concentrated sulfuric acid
Under normal temperature conditions, the test results are more accurate.