{"product_id":"b0fxwz4b68","title":"LOHAND Free Chlorine Test Kit, 50 Tests,0.1-2 ppm Measurement Range","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eChlorine Test Kit: Equipped water quality chart with scientifically calibrated high-resolution colorimetric cards. The color blocks are clearly distinguishable, numerical values are clearly marked. Say goodbye to vague guesses. Whether you are an elderly person or a novice, you can easily and accurately take readings, ensuring that every water quality judgment you make is reliable and accurate.\u003c\/li\u003e\n\u003cli\u003eEasy to Use and Fast: Simply add residual chlorine reagent to the water sample, shake until completely dissolved, compare the result with the colorimetric card. The result is accurate and reliable, reliable readings with a range of 0.1-2(mg\/L) ppm (0.1, 0.2, 0.4, 0.6, 0.8, 1.0, 1.5, 2.0).\u003c\/li\u003e\n\u003cli\u003eWhat You Gain: You’ll receive Professional Chlorine Test Kit for Drinking Water. Each box contains 50 tests. Which is sufficient to meet your long-term, regular testing needs, with an average cost per use that is extremely low.\u003c\/li\u003e\n\u003cli\u003eWide Range of Applicable Scenarios: Widely used for rapid on-site water quality testing in fields such as swimming pools, domestic water, urban water supply, environment monitoring, medical, chemical, pharmaceutical, aquaculture, bioengineering, petrochemical and water treatment.\u003c\/li\u003e\n\u003cli\u003eNote: The pH of the water sample to be tested should be 5.0-8.0, temperature should be 59-77℉. Samples outside this range should be adjusted beforehand. Colorimetric analysis should be completed within 5 minutes of adding the reagent, results obtained after this time are invalid. If the concentration of the liquid to be tested exceeds the detection range, it should be diluted with distilled water before testing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1\u003eOverview\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eBrand : LOHAND\u003c\/li\u003e\n\u003cli\u003ePh Range : 5.0-8.0\u003c\/li\u003e\n\u003cli\u003eRecommended Uses For Product : Home Water, Swimming Pool, Tap Water, Water Quality Testing\u003c\/li\u003e\n\u003cli\u003eUnit Count : 50 Count\u003c\/li\u003e\n\u003cli\u003eManufacturer : LOHAND\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"LOHAND","offers":[{"title":"Default Title","offer_id":67966976032991,"sku":"SPH-B0FXWZ4B68","price":28.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0824\/6653\/7695\/files\/31AU9naRhbL._AC_SL1500.jpg?v=1791729520","url":"https:\/\/aquaguardsafe.com\/products\/b0fxwz4b68","provider":"AquaGuard","version":"1.0","type":"link"}