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200PCS Water Test Strips 3 in 1 Hot Tub Test Strips PH Tester Paper for Swimming Pool Pond Fish Tank Test Strips Water Test Accurate Free Chlorine Alkalinity Bromine and PH Testing
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About this shop
Gizmo24
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Product description
Easy to test: free chlorine/bromine, pH, total alkalinity.
Easy to distinguish: The color difference is obvious, and it is easy to compare the strip color with the color table.
Test twice a week at both ends of the pool for best results.
Immerse in water for immediate reading and put in a container that is easy to store.
Perfect swimming pool and spa test.
Size: 9.5*7*3.5cm
Test Range:
Free chlorine test range: 0~10ppm
pH test range: 6.8~8.4
Total alkalinity test range: 0~240ppm
Quantity: 50pcs/bottle
Notes:
1.There may be slight differences between the picture and the actual color of the commodity. We will try our best to show you the exact color.
2.Please allow slight dimension difference due to manual measurement.