50 Pcs Tub Water Quality 3-In-1 Swimming Pool Test Paper Residual Chlorine PH Tester Alkalinity Hardness Tests | Дом и сад

50 Pcs Tub Water Quality 3-In-1 Swimming Pool Test Paper Residual Chlorine PH Tester Alkalinity Hardness Tests | Дом и сад

describe:
Scope of application: suitable for drinking water, aquariums, swimming pools and spas, industrial water, ponds, and hot spring water.
Swimming pool test paper is used to test the water quality of swimming pool or hot spring pool.
Each test strip can be tested at the same time
Total Chlorine (total chlorine) test range 0~10;
Free chlorine free chlorine test range 0~10;
The pH test range is 6.8~8.4;
The total alkalinity test range of Total Alkalinity is 0~240;
The total hardness test range is 0~1000;
Whether your swimming pool water quality is within the ideal range, using swimming pool test strips can quickly and economically draw conclusions on the test strips. We have a variety of test products for you to choose from. The three-in-one test paper can give you a credible test result. The three-in-one test strip can be used to test the water quality of swimming pools or hot spring pools.
The package includes:
50pcs swimming pool test paper (bottled)

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