100Pcs Litmus Tester Indicator Paper 4.0-9.0 PH Alkaline Acid Indicator Paper Litmus Testing Paper For Water Saliva Urine

Description pH Test Strips are small strips of paper coated with s that react when they come into contact with the liquid being tested. pH paper will change color when it comes in contact with the solution. You can compare the colors to the chart to get numbers and determine if the liquid is acidic, alkaline, or neutral.

Bullet Points: 1、Practical and Useful: pH Tester Strips can analyze 7 water quality factors: Total Chlorine, Free Chlorine, Bromine, pH, Total Alkalinity, Cyanuric Acid, Total Hardne. Just dip the pH test strip in the liquid you want to control for two seconds, then wait ten seconds. 2、Fast Results: Quick detection is achieved by simply dipping the pH Test Paper in a small amount of solution and comparing the strip to the provided color chart. 3、Proper Storage: The pH Test Strips packaging is very convenient and portable so you can take it with you anywhere. The test strips come with an identification guide that changes color within seconds to help you accurately identify the pH of your liquid. Please store it in a cool dry place. 4、Wide Range of Applications: pH Test Paper can be used to detect many common substances, such as water, saliva, urine, sweat, beverages, skincare products, soil, etc. Perfect for home, office, work, and travel use. 5、Monitor Your Health: The pH level of the body's internal envment has a strong correlation with pH test strips, which help you maintain a good and healthy body by testing many everyday substances.

Specifications Category: PH Test Strips Material: PET Test time: 60s Specifications: 100 pieces Advantage: With anti-VC interference ability Scope of application: Suitable for drinking water, aquariums, swimming pools, industrial water, ponds, spa water

Testing method: 1. Open the sealing film, take out a test strip, and close the package immediately. 2. Immerse the reaction area of the test strip in the solution to be tested for 1-2 seconds, take out the test strip, and dab the exce water on it with paper. 3. After 1 minute, compare the reaction area of the test strip with the color of the colorimetric card to determine the test value of the solution to be tested. 4. The colorimetric time is optimally controlled at the 60s. If the time is too long or too short, the reading will be affected.

Packing list 1 pack x Swimming Pool PH Test Strips(100pcs)

Precautions: 1. Do not touch the reaction end of the test strip when taking out the test strip, so as not to contaminate the test strip and affect the test results. 2. After taking out the required number of test strips, keep the remaining test strips sealed and protected from light.

About shipping
Shipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). 

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