pH Roll
A convenient, easy-to-use tool for testing the acidity or alkalinity of liquids. This roll contains high-quality pH indicator strips that change color when dipped into a solution, allowing for quick and accurate measurement of pH levels. Ideal for home use, laboratories, or educational purposes, it helps monitor water quality, beverages, or other liquids with precision. Each roll comes with a color chart for easy interpretation of results.
- Price: $17.00