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This Hemito pH PaperTesting Strip Size 50mm x 9mm (L x W), (80 pH Strips). This Litmus Paper for pH testing can be used for Milk testing Water Testing Acid Base test etc
The test strip color changes must be matched with the pH scale color chart within about 15 seconds. Different pH content discoloration range is different, by comparing the color card ratio the smaller the number, the stronger the acidity, the larger the value, the stronger the alkalinity.
Easy To Use & Get The pH Result in a Second, pH paper is giving you a quick way to estimate the pH of a solution without any expensive equipment or pre-calibration, even for somebody with little or even no chemistry background can get the results immediately
Provides accurate pH measurement at each full(1.00) pH unit, allows the user to measure the entire pH range from pH 1.0-14.0, you could test the pH for almost all liquids around you, as well as solids or gaseous molecules for users with professional background.