Quickly and easily determine the pH level of any liquid with our high-quality Universal pH Indicator Paper. This pack contains 100 individually wrapped strips, ensuring accuracy and convenience for various applications.
Our specially treated paper changes color when exposed to a liquid, providing a clear visual indication of its pH value. Simply dip a strip into the liquid for one second, remove, and compare the resulting color to the included color chart. The chart provides a precise pH reading from 0 to 12, covering the full range of acidity and alkalinity.
US: temporary delays — postal services aligning new import rules, 
EU: 1–2 weeks, 🌍 Worldwide: 1–4 weeks ✈️