80 Pieces pH Test Strips Indicator Litmus Paper Urine Saliva

Accurately monitor your body's internal environment with these reliable pH test strips. Each kit includes 80 strips and a comprehensive 1-14 color chart for precise readings. Simply apply a drop of your test liquid to the strip and compare the color change within 15 seconds. Ideal for testing saliva, urine, soil, water, and various household liquids. Keep your health in check with this simple and effective diagnostic tool. Test Range: pH 1-14 Quantity: 80 Strips per pack Compatible Fluids: Saliva, urine, soap, lemon juice, milk, detergent, soil, sweat Reaction Time: 15 seconds Measurement Method: Colorimetric comparison Storage Requirements: Dark, dry place