PH Litmus Paper Test Strips – 2000 Strips

Easily measure the acidity or alkalinity of liquids, soil, or cosmetic products with these reliable pH test strips.

Ideal for labs, schools, home use, and field testing, these strips provide quick and accurate results across the full pH spectrum.

Key Features:

• Wide pH Range: Covers pH 1–14 for comprehensive testing of acids, bases, and neutral solutions.
• Large Quantity: 20 books totalling 2000 strips, perfect for frequent testing or multiple users.
• Versatile Use: Test water quality, soil, cosmetics, saliva, urine, fruits, vegetables, and other liquids.
• Easy to Read: Includes a control card for quick and accurate comparison of pH results.
• Durable & Long-Lasting: Store in a dry environment; shelf life up to 3 years.

Usage Tips:

1. Do not directly immerse the strip into the solution.
2. Not suitable for highly concentrated strong acids or bases.
3. For best accuracy, test under normal temperature conditions.