Easily measure the pH levels of various substances with this pack of 80 litmus test paper strips. Each strip is housed in a compact paper case printed with a clear color chart for quick and accurate reference. The strips measure 5x1 cm (2x0.4 in), making them convenient for testing on the go or at home.
Tear off a test strip and place a drop of the solution on the strip using a dropper or stick. Avoid immersing the strip directly into the solution. Match the strip's color to the provided chart for an accurate pH reading.
To maintain accuracy, store the test strips in a dry, light-protected environment. Proper storage ensures reliable results every time.
Whether you're testing for personal health, scientific purposes, or general curiosity, these pH 1-14 test paper strips are a versatile and essential tool for understanding the acidity or alkalinity of your substances.