pH indicator paper on a roll 5 meters 1-14 pH

pH indicator paper for simple determination of the pH value. The reaction color of the paper is compared with the color scale on the dispenser box. Measuring range: 1-14 pH. On a roll of 5 meters length and 7 mm width. Reliable and fast method for determining pH value.

• pH indicator paper for simple determination of the pH value.
• The reaction color of the paper is compared with the color scale on the dispenser box.
• Measuring range: 1-14 pH.
• On a roll of 5 meters length and 7 mm width.
• Reliable and fast method for determining pH value.

A pH value that is too high indicates the presence of residues of alkaline or acidic cleaning agents. If these residues are present, cleaned surfaces should be rinsed more thoroughly. Suitable for measuring acidity (pH) in water, soil, additives, and nutrients. For a correct analysis, the substance to be measured must be moist. If necessary, dissolve the raw material in a little water for this purpose.