Litmus papers are used to determine the pH level of a liquid and determine if a solution is acidic, basic, or neutral. Widely used for industrial chemical testing, science education, laboratory use, drinking water, swimming pool, spas, aquariums, and classroom analytical chemistry.SpecificationAccuracy: 0.3 pHTesting Range: 8.2-10Testing Paper Size: 54mmx9mm (L*W)Overall Size: 70mmx45mmx5mm (L*W*H)Packing List: 2 x Litmus Test Kit (80/Pack,160pcs)AdvantageThere are 8 color-coded scales that go from 8.2 to 10. Also can be used to determine the strength of acid and base, as we go from 8.2 to 10 the basicity of the solution increases.InstructionDipping the pH paper into a solution and observing the change in color of the paper. After one second, compare it with the standard color cards and read the pH value.
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Wide Application: for Versatile asPH test range from 0 to 14 and can be used to test the acidity of various substances, including water, urine, saliva, soil, soap, skincare products, and more. They are suitable for laboratory and diagnostic purposes.
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Swimming Pool Kit - Chlorine, pH Increaser/Reducer, & Algaecide. Easy Colour Match System - Dip the water quality testing strip fully into the water, remove and hold horizontally then read against the coloured chart on the side of the bottle in 30 seconds.
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7-in-1 Comprehensive Testing : No need for multiple test kits! Get a complete picture of your water balance with zero hassle. 30-Second Rapid Results : Perfect for busy UK households—dip the strip in water, wait just 30 seconds, and compare to the colour chart (on the bottle) for instant readings.
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Prevent waist as should be used within 3 months of opening. Each test strip tests urine for the following 11 things.
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Material: pH paper is made of quality litmus paper, get fast and accurate results in just seconds with the quality pH test paper. Easy to Use: Remove a small test strip, touch the liquid to be tested, a few seconds later, compare the test results with the standard color on the card board, if there is no reaction can stay longer.
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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.
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8 - 11 indicates alkalinity. 12 - 14 indicates a very high level of alkalinity ". pH range:1-14. The scale reads from 1 to 14.
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