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100pcs Water Hot Tub Test Strips, 3 In 1 Ph Strips Set For Rapid Measurement Of Residual Chlorine Total Hardness Alkalinity Tubs Free Bromine Ttorage Testing Kit Accessories
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Description
Amazon
【 Packaging includes】Each box contains 50 independent packaging test strips, which can meet the long-term monitoring needs of various water bodies such as swimming pools and massage pools. It is recommended to test two time a week, and the single box can be used continuously for six months, which is economical and practical. 【 Material 】 Density substrate and anti-seepage cushion layer to prevent cross contamination. Special processing allows the test paper to develop color upon contact with water without the need for drying. 【3 in 1 PH Test Strips Set】The swimming pool test strip can simultaneously detect total alkalinity, free chlorine, and pH value in water. With a single operation, three key water quality data can be obtained, simplifying the detection process and improving maintenance efficiency. 【 Precise operation】After immersing in water for 2 seconds, take it out and place it flat for 15 seconds to obtain a colorimetric number. Using a standard color chart to ensure clear and easy to read test results, helping users quickly grasp the water quality status. 【 Scientific Storage】During testing, it is necessary to avoid direct contact between fingers and the active area of the test paper. It is recommended to read the results in a natural light environment. The unopened shelf life is 2 years. Please use it within 90 days after opening and store it in a cool and dry place to maintain its activity.
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Description
(1)
【 Packaging includes】Each box contains 50 independent packaging test strips, which can meet the long-term monitoring needs of various water bodies such as swimming pools and massage pools. It is recommended to test two time a week, and the single box can be used continuously for six months, which is economical and practical. 【 Material 】 Density substrate and anti-seepage cushion layer to prevent cross contamination. Special processing allows the test paper to develop color upon contact with water without the need for drying. 【3 in 1 PH Test Strips Set】The swimming pool test strip can simultaneously detect total alkalinity, free chlorine, and pH value in water. With a single operation, three key water quality data can be obtained, simplifying the detection process and improving maintenance efficiency. 【 Precise operation】After immersing in water for 2 seconds, take it out and place it flat for 15 seconds to obtain a colorimetric number. Using a standard color chart to ensure clear and easy to read test results, helping users quickly grasp the water quality status. 【 Scientific Storage】During testing, it is necessary to avoid direct contact between fingers and the active area of the test paper. It is recommended to read the results in a natural light environment. The unopened shelf life is 2 years. Please use it within 90 days after opening and store it in a cool and dry place to maintain its activity.
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