Sell ❀SIMPLE❀ Cleaning Tool Chlorine Dip Test Strips Chlorine SPA Test Strips PH Test Paper Water Hardness Swimming Pool Alkalinity Health Monitors Water Test PH Meters best price

<div><p>Test twice at the pool twice a week for best results. Style:6 in1 ,4 in1 ,3 in1 Brand New and High Quality Type: Swimming Pool SPA Test Strip Quantity: 50 / bottle Test: TC, CL, PH, ALK, CYA, TH A good way to easily understand your water quality in the key. 6 in1 swimming pool and hot spring water test strips. Test free chlorine, bromine, pH, total alkalinity, total hardness and cyanuric acid. Package Include:1*Bottle Test Strip (50PCS) 6 in 1Test Range: Total Chlorine Test Range: 0~10ppm Free Chlorine Test Range: 0~10ppm PH Test Range: 6.8~8.4 Total Alkalinity Test Range: 0~240ppm Total Hardness Test Range: 0~1000 Cyanuric Acid Test Range: 0~240 4 in 1Test Range: Total Chlorine Test Range: 0~20ppm Free Chlorine Test Range: 0~10ppm PH Test Range: 6.8~8.4 Total Alkalinity Test Range: 0~240ppm 3 in 1Test Range: Free Chlorine Test Range: 0~10ppm PH Test Range: 6.8~8.4 Total Alkalinity Test Range: 0~240ppm How to use: 1.Remove the test strip from the container, making sure you have dry hands. 2.Dunk the test strip into your pool and remove straight away. 3.Wait 15 seconds and compare the colour of each test patch to the bottle. Sell Points: 1Upgrade 6 inches (about 6 cm) 1 liter: test PH, total chlorine, no chlorine, total alkalinity, acid purification, full hardness, etc., more powerful than 5 or 4 pool test panels and liquid test tools 217S test: There are 2 test strips for underwater soaking pools, keep about 15 in the air, and then match the color of the strip to the color on the back of the bottle, which takes about 17 seconds. Pool test strips are easy to use and even suitable for beginners. 3Environmental protection: The water quality of the pool should be tested weekly. A pack of test strips includes 50 pool test strips and seals, 5 moisture-proof packages to ensure long-term storage. 4Health: Test strips are used for swimming pool, spa, hot tub water testing, and you can ensure that the right amount of chemicals are kept in the pool to avoid health problems and equipment damage. Note: 1. The color of the item may be slightly different from the photo due to the difference in light and screen. 2.We have 3 kinds of specifications, please purchase as needed, thank you.</p></div>