7 in 1 Pool and Spa water quality test strips Specification(Optional): 50 pieces/bottle, 100 pieces/bottle Shelf life: 1 year Test time: 30 seconds Detection elements: total hardness, free residual chlorine, total chlorine, cyanuric acid, total alkali, and pH. Scope of application: Swimming pool water, hot spring water Please note: 1. Do not put wet fingers into the bottle. 2. Do not touch or contaminate the detection block on the test strip with your hands. 3. Tighten the bottle cap after removing the test strip each time. 4. Compare the color of the test strip under good light to obtain a reading. 5. Store in cool, dry, and dark conditions. 6. It is recommended to use it within 90 days after opening. Packaging list: 1 * 50/100/200 test strips (optional) 6 in 1 Pool and Spa water quality test strips Features: Easy to test: Free Chlorine/Bromine ,pH,Total Alkalinity. Easy to distinguish: Color difference is obvious, easier to compare the strip color to the color chart. Test at both ends of pool twice a week for best results. Dip in water for instant reading and comes in easy-to-store container. Perfect for swimming pool and spa test. Item type: Swimming Pool SPA Test Strips Material: Paper Color: As pictures Quantity: 50pcs/bottle Test area: Total chlorine test range: 0 ~ 10 ppm Free chlorine test range: 0 ~ 10ppm PH test range: 6.8 ~ 8.4 Test range for total alkalinity: 0 ~ 240 ppm Total hardness test range: 0 ~ 1000 Cyanuric acid test range: 0 ~ 240
3 in 1 Pool and Spa water quality test strips
Specifications:
High precision and easy operation.
It is easy to carry.
Water test in swimming pool or spa pool.
Effective chlorine, pH, and total hardness can be tested.
A good way to easily understand your water quality in the key.
Item Name: Test Strip
Material: PH Test Strip
Quality: 50Pcs/Box
Detectable PH Range: 6.8 - 8.4
Residual Chlorine Range: 0 - 10
Total Hardness Range: 0 - 240
Features: Precision, Easy to Use, Portable
Package includes:
1/2/4 bottle of Pool SPA Test Strips (Total 50/100/200PCS)
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