pH Indicator Test Drops, Universal Application (pH 2.0-10.0), 100 Tests| for Drinking Water, Urine, and Saliva | Contains 10 ml Bottle of Solution and 20 ml Screw Top Plastic Bottle

Key features

• MEASURE pH LEVEL Our premium grade pH indicator test drops are ideal for testing the acidity in tap, filtered, and bottled water. The alkaline levels in saliva and urine can be measured with these test drops. Results can also be achieved in pools, aquariums, and hydroponics water. Your solution must be clear to properly determine the pH.
• FAST RESULTS Apply 1-2 drops of pH indicator per 10 ml of the solution you would like to measure. Shake to mix. The color of your solution will change almost instantly. Match this color against the color chart provided to obtain the pH. The number next to the matching color is your solution’s pH.
• BENEFIT OF 20 ml BOTTLE By having a screw top bottle with your pH test kit, you can readily test your solutions on the go.
• PROPER STORAGE To ensure accuracy, store at room temperature away from light.
• pH COLOR CHART INTERVALS 2.0 (very acidic), 3.0, 4.0, 4.5, 5.0, 5.5 (neutral), 6.0, 6.4, 7.0, 7.6, 8.0, 8.6, 9.0, 9.5, 10.0 (very basic)