• Wide pH Range (2.0 - 10.0): Ideal for various applications! • 100 Papers per Vial: Great value for your money! • Universal Use: Suitable for multiple scenarios! Grab these amazing pH papers now!


These universal pH papers are great for students doing science experiments and professionals in labs. They work well in school classrooms, research labs, and even for home testing. Each vial comes with 100 papers, and they can measure pH levels from 2.0 to 10.0. They're easy to use and a must - have for anyone who needs to check pH.