2-Pack pH Test Strips 1-14 - 160 Count Litmus Paper for Water, Soil, Saliva & Cosmetics (Universal pH Indicator)

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About This 【 High cost-effectiveness and large capacity 】: Each box is carefully selected with 160 individually packaged precision test strips, measuring 55mm × 9.0mm, lightweight and portable. Economically affordable, meeting the long-term testing needs of high-frequency and multi scenario environments such as homes and laboratories. Full range accurate detection: covering the complete color range from pH 0 to 14, whether it is strong acid, weak acid, neutral or alkaline substances, they can be clearly presented, ensuring accurate judgment of the acidity and alkalinity of the solution. Quick Color Reading: Immerse in the solution for a few seconds and quickly change color. The color stabilizes within about 15 seconds and matches accurately with the standard color chart, quickly locking in the true value and improving detection efficiency. [Scientific interpretation standard]: Compare with the standard color card on the packaging: pH=7 is neutral; PH7 is alkaline, helping you scientifically grasp the properties of substances. Widely applicable in multiple scenarios: Widely used for water quality, swimming pools, fish tanks, lemon juice, cleaning agents, soil, dairy products, saliva, urine, sweat and other testing, helping you easily protect your health and quality of life. Overview Brand : Lansonee Ph Range : 0-14 Recommended Uses For Product : Cosmetics Test, Diet Test, Pet Food Test, Saliva Test, Soil Test, Water Test, ph Test Unit Count : 160.0 Count Manufacturer : Lansonee Show more