{"product_id":"ph-cl2-chlorine-tester","title":"🔬💧 pH and chlorine tester for swimming pools – 50% off! Accurate measurement of pH and chlorine levels in your swimming pool – simple, quick and reliable. 🔥🏊","description":"\u003c!--\n  ============================================================\n  PRODUCT DESCRIPTION – pH \u0026 Cl2 CHLORINE TESTER\n  Style: Full Card-based \/ Minimalist \/ Mobile-first\n  Color Palette: Fresh Blue (#e8f4f8) + White + Deep Blue (#1a5276) + Aqua (#2e86c1)\n  All original images preserved.\n  ============================================================\n--\u003e\n\u003cstyle\u003e\n  \/* ----- Wrapper \u0026 Reset ----- *\/\n  .tester-wrap {\n    max-width: 1200px;\n    margin: 0 auto;\n    padding: 16px 12px 30px;\n    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;\n    color: #1a1a1a;\n    background: #e8f4f8;\n    line-height: 1.6;\n  }\n  .tester-wrap * {\n    box-sizing: border-box;\n  }\n\n  \/* ----- Base Cards ----- *\/\n  .card-module {\n    background: #ffffff;\n    border-radius: 24px;\n    padding: 32px 26px;\n    margin-bottom: 20px;\n    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);\n  }\n\n  \/* ----- Images (Rounded) ----- *\/\n  .img-round {\n    display: block;\n    width: 100%;\n    height: auto;\n    border-radius: 20px;\n    margin-bottom: 20px;\n    background: #dce8ec;\n  }\n  .img-round:last-child {\n    margin-bottom: 0;\n  }\n\n  \/* ----- Image Grid ----- *\/\n  .img-grid {\n    display: grid;\n    grid-template-columns: 1fr 1fr;\n    gap: 12px;\n    margin-bottom: 20px;\n  }\n  .img-grid img {\n    width: 100%;\n    height: auto;\n    border-radius: 20px;\n    background: #dce8ec;\n    display: block;\n  }\n\n  \/* ----- Typography ----- *\/\n  .tester-wrap h2 {\n    font-size: clamp(26px, 5vw, 38px);\n    font-weight: 800;\n    letter-spacing: -0.02em;\n    color: #1a1a1a;\n    margin: 0 0 8px;\n  }\n  .tester-wrap h3 {\n    font-size: clamp(20px, 3.5vw, 28px);\n    font-weight: 700;\n    letter-spacing: -0.01em;\n    color: #1a1a1a;\n    margin: 0 0 16px;\n  }\n  .tester-wrap .subhead {\n    font-size: clamp(16px, 2.5vw, 20px);\n    color: #3d5a73;\n    max-width: 680px;\n    margin: 0 auto;\n  }\n  .accent-blue {\n    color: #1a5276;\n  }\n  .accent-aqua {\n    color: #2e86c1;\n  }\n\n  \/* ----- Feature list (bullet style) ----- *\/\n  .feat-list {\n    list-style: none;\n    padding: 0;\n    margin: 0;\n  }\n  .feat-list li {\n    padding: 14px 0;\n    border-bottom: 1px solid #e8edf0;\n    font-size: 16px;\n    display: flex;\n    align-items: flex-start;\n    gap: 12px;\n  }\n  .feat-list li:last-child {\n    border-bottom: 0;\n    padding-bottom: 0;\n  }\n  .feat-list .emoji-big {\n    font-size: 20px;\n    min-width: 32px;\n    margin-top: 2px;\n  }\n  .feat-list strong {\n    font-weight: 700;\n    color: #1a1a1a;\n  }\n\n  \/* ----- Spec list ----- *\/\n  .spec-list {\n    list-style: none;\n    padding: 0;\n    margin: 0;\n  }\n  .spec-list li {\n    padding: 12px 0;\n    border-bottom: 1px solid #e8edf0;\n    display: flex;\n    align-items: baseline;\n    gap: 8px;\n    font-size: 15px;\n  }\n  .spec-list li:last-child {\n    border-bottom: 0;\n    padding-bottom: 0;\n  }\n  .spec-list .spec-label {\n    font-weight: 700;\n    color: #1a1a1a;\n    min-width: 200px;\n  }\n  .spec-list .spec-value {\n    color: #4a4a4a;\n  }\n\n  \/* ----- Important Note (Highlighted) ----- *\/\n  .note-box {\n    background: #eaf4fb;\n    border: 1px solid #c5dce8;\n    border-radius: 16px;\n    padding: 18px 20px;\n    margin-bottom: 20px;\n  }\n  .note-box strong {\n    color: #1a5276;\n  }\n  .note-box ul {\n    margin: 6px 0 0;\n    padding-left: 20px;\n    color: #3d5a73;\n    font-size: 14px;\n  }\n  .note-box ul li {\n    margin-bottom: 4px;\n  }\n\n  \/* ----- Trust badges (Dark card) ----- *\/\n  .trust-dark {\n    background: #0d2b3e;\n    color: #ffffff;\n    border-radius: 24px;\n    padding: 32px 26px;\n    margin-bottom: 20px;\n  }\n  .trust-dark h3 {\n    color: #ffffff;\n    text-align: center;\n  }\n  .trust-grid {\n    display: grid;\n    grid-template-columns: 1fr 1fr;\n    gap: 18px 24px;\n    max-width: 640px;\n    margin: 0 auto;\n  }\n  .trust-grid p {\n    margin: 0;\n    font-size: 15px;\n    line-height: 1.4;\n  }\n  .trust-grid .trust-label {\n    font-weight: 700;\n    color: #ffffff;\n  }\n  .trust-grid .trust-desc {\n    font-weight: 300;\n    font-size: 13px;\n    color: #b0d4e8;\n    display: block;\n  }\n\n  \/* ----- CTA card ----- *\/\n  .cta-center {\n    text-align: center;\n    background: #ffffff;\n    border-radius: 24px;\n    padding: 36px 26px;\n  }\n  .cta-center h3 {\n    margin-bottom: 8px;\n  }\n  .cta-center p {\n    font-size: 17px;\n    color: #3d5a73;\n    max-width: 520px;\n    margin: 0 auto 12px;\n  }\n  .cta-highlight {\n    color: #1a5276;\n    font-weight: 700;\n  }\n\n  \/* Mobile fine-tune *\/\n  @media (max-width: 480px) {\n    .tester-wrap {\n      padding: 10px 8px 20px;\n    }\n    .card-module,\n    .trust-dark,\n    .cta-center {\n      padding: 20px 16px;\n      border-radius: 18px;\n    }\n    .trust-grid {\n      grid-template-columns: 1fr 1fr;\n      gap: 12px;\n    }\n    .img-grid {\n      grid-template-columns: 1fr;\n      gap: 12px;\n    }\n    .spec-list .spec-label {\n      min-width: 120px;\n      font-size: 14px;\n    }\n    .spec-list li {\n      flex-wrap: wrap;\n    }\n  }\n\n  @media (min-width: 768px) {\n    .trust-grid {\n      grid-template-columns: 1fr 1fr 1fr 1fr;\n    }\n    .img-grid {\n      grid-template-columns: 1fr 1fr;\n    }\n  }\n\u003c\/style\u003e\n\u003c!-- ===== MAIN WRAPPER ===== --\u003e\n\u003cdiv class=\"tester-wrap\"\u003e\n\u003c!-- ========================================== --\u003e \u003c!-- CARD 1: ATTENTION (Hook)                   --\u003e \u003c!-- ========================================== --\u003e\n\u003cdiv style=\"text-align: center;\" class=\"card-module\"\u003e\n\u003cp style=\"color: #1a5276; font-weight: 800; font-size: 13px; letter-spacing: 1.5px; text-transform: uppercase; margin: 0 0 6px;\"\u003e💧 KNOW YOUR WATER\u003c\/p\u003e\n\u003ch2\u003epH \u0026amp; Cl₂ \u003cspan class=\"accent-blue\"\u003eTester\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp style=\"margin-bottom: 0;\" class=\"subhead\"\u003eFast, accurate readings for \u003cstrong\u003epH and chlorine levels\u003c\/strong\u003e — without chemicals, test strips, or guesswork. Keep your pool, spa, or jacuzzi perfectly balanced.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- IMAGE 1 – Hero --\u003e \u003cimg alt=\"pH \u0026amp; Cl2 chlorine tester for pools and spas\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0985\/7984\/1309\/files\/a1eda802715241e582398d2871d160fd.jpg\" class=\"img-round\"\u003e \u003c!-- ========================================== --\u003e \u003c!-- CARD 2: WHY TESTING MATTERS                --\u003e \u003c!-- ========================================== --\u003e\n\u003cdiv class=\"card-module\"\u003e\n\u003ch3\u003e⚠️ Why Regular Testing \u003cspan class=\"accent-blue\"\u003eIs So Important\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul class=\"feat-list\"\u003e\n\u003cli\u003e\n\u003cspan class=\"emoji-big\"\u003e🦠\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eProtect your health\u003c\/strong\u003e – Unbalanced chlorine and pH levels can lead to diarrhea, ear infections, and skin irritations. Optimal levels keep harmful bacteria under control.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"emoji-big\"\u003e📉\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cstrong\u003epH affects chlorine effectiveness\u003c\/strong\u003e – When pH is too high, chlorine's disinfecting power drops dramatically. When pH is too low, chlorine dissolves too fast.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"emoji-big\"\u003e🧴\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eChlorine depletes quickly\u003c\/strong\u003e – Sweat, sunscreen, urine, and organic matter consume chlorine rapidly. Daily use means daily changes — test regularly to stay ahead.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- IMAGE 2 – Testing in action --\u003e \u003cimg alt=\"Using pH \u0026amp; chlorine tester on pool water\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0985\/7984\/1309\/files\/89c5e74d05f04b53948e76ef6ccc45e3.jpg\" class=\"img-round\"\u003e \u003c!-- ========================================== --\u003e \u003c!-- CARD 3: PROTECTION FOR POOL \u0026 EQUIPMENT    --\u003e \u003c!-- ========================================== --\u003e\n\u003cdiv class=\"card-module\"\u003e\n\u003ch3\u003e🛡️ Protection for Your \u003cspan class=\"accent-blue\"\u003ePool \u0026amp; Equipment\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp style=\"font-size: 16px; color: #4a4a4a;\"\u003eMaintaining the correct pH value is \u003cstrong\u003ecrucial for protecting your equipment and pool surface\u003c\/strong\u003e. At a pH that's too low, chlorine dissolves faster. At a pH that's too high, chlorine becomes inactive.\u003c\/p\u003e\n\u003cul class=\"feat-list\"\u003e\n\u003cli\u003e\n\u003cspan class=\"emoji-big\"\u003e⏱️\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eSave time\u003c\/strong\u003e – No more messy test strips or color-matching guesswork. Get digital precision in seconds.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"emoji-big\"\u003e💰\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eSave money\u003c\/strong\u003e – Prevent costly equipment damage and chemical waste by keeping your water balanced.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"emoji-big\"\u003e🔬\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eProfessional accuracy\u003c\/strong\u003e – Electronic testing gives you reliable readings you can trust, every time.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- IMAGE 3 – Equipment protection --\u003e \u003cimg alt=\"Pool and equipment protection with accurate testing\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0985\/7984\/1309\/files\/b914e2f5a9694fc8852edb85afd7e0fb_97d6d47c-10ad-4075-ba52-d7864d7f0aa0.jpg\" class=\"img-round\"\u003e \u003c!-- ========================================== --\u003e \u003c!-- CARD 4: HOW IT WORKS                       --\u003e \u003c!-- ========================================== --\u003e\n\u003cdiv class=\"card-module\"\u003e\n\u003ch3\u003e🔬 How It \u003cspan class=\"accent-blue\"\u003eWorks\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp style=\"font-size: 16px; color: #4a4a4a;\"\u003eThis electronic tester is designed for routine checking of pH value and chlorine (Cl₂) content in swimming pools, spas, and other water sources.\u003c\/p\u003e\n\u003cul class=\"feat-list\"\u003e\n\u003cli\u003e\n\u003cspan class=\"emoji-big\"\u003e📊\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cstrong\u003epH Value:\u003c\/strong\u003e Recommended range — \u003cstrong\u003e7.2 to 7.8\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"emoji-big\"\u003e🧪\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eChlorine (Cl₂):\u003c\/strong\u003e Recommended range — \u003cstrong\u003e1.2 to 1.7 ppm\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"emoji-big\"\u003e⚡\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eInstant readings\u003c\/strong\u003e – No chemicals, no color charts, no waiting. Just dip, read, and adjust.\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- ========================================== --\u003e \u003c!-- CARD 5: TECHNICAL SPECIFICATIONS           --\u003e \u003c!-- ========================================== --\u003e\n\u003cdiv class=\"card-module\"\u003e\n\u003ch3\u003e📋 Technical \u003cspan class=\"accent-blue\"\u003eSpecifications\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul class=\"spec-list\"\u003e\n\u003cli\u003e\n\u003cspan class=\"spec-label\"\u003eRecommended Chlorine (Cl₂)\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003e1.2 to 1.7 ppm for pools \u0026amp; spas\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"spec-label\"\u003eRecommended pH Value\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003e7.2 to 7.8 for pools \u0026amp; spas\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"spec-label\"\u003eProbe with Handle\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003eApprox. 150 mm long\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"spec-label\"\u003eProbe (Loose)\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003eApprox. 48 mm long\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"spec-label\"\u003eCable (Loose)\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003eApprox. 130 mm\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan class=\"spec-label\"\u003ePower Supply\u003c\/span\u003e\u003cspan class=\"spec-value\"\u003e1 × AA Alkaline Battery (Not Included)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- IMAGE GRID – Product details --\u003e\n\u003cdiv class=\"img-grid\"\u003e\n\u003cimg alt=\"pH \u0026amp; chlorine tester product detail\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0985\/7984\/1309\/files\/30c1492e38bf45748e2c893a58f8e9ed.jpg\"\u003e \u003cimg alt=\"Digital pH and chlorine meter\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0985\/7984\/1309\/files\/67f665f13b684a56b5d09ee16625b3a8.jpg\"\u003e\n\u003c\/div\u003e\n\u003c!-- IMAGE 6 – Single --\u003e \u003cimg alt=\"pH \u0026amp; Cl2 tester for swimming pools\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0985\/7984\/1309\/files\/83b4307a70fb43e9a879e9004e993ef3.jpg\" class=\"img-round\"\u003e \u003c!-- ========================================== --\u003e \u003c!-- CARD 6: TRUST BADGES (Dark card)           --\u003e \u003c!-- ========================================== --\u003e\n\u003cdiv class=\"trust-dark\"\u003e\n\u003ch3 style=\"margin-bottom: 18px;\"\u003e🛡️ Why Choose Us?\u003c\/h3\u003e\n\u003cdiv class=\"trust-grid\"\u003e\n\u003cp\u003e\u003cspan class=\"trust-label\"\u003e🚚 Fast Shipping\u003c\/span\u003e \u003cspan class=\"trust-desc\"\u003eCarefully packed \u0026amp; delivered swiftly\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"trust-label\"\u003e🔒 Secure Checkout\u003c\/span\u003e \u003cspan class=\"trust-desc\"\u003e100% protected payment\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"trust-label\"\u003e💬 Friendly Support\u003c\/span\u003e \u003cspan class=\"trust-desc\"\u003eHere to help, always\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"trust-label\"\u003e✅ Satisfaction Guarantee\u003c\/span\u003e \u003cspan class=\"trust-desc\"\u003eLove it or we'll make it right\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- ========================================== --\u003e \u003c!-- CARD 7: ACTION (Final CTA)                 --\u003e \u003c!-- ========================================== --\u003e\n\u003cdiv class=\"cta-center\"\u003e\n\u003cp style=\"color: #1a5276; font-weight: 800; font-size: 13px; letter-spacing: 1.5px; text-transform: uppercase; margin: 0 0 6px;\"\u003e💧 KNOW YOUR WATER. PROTECT YOUR POOL.\u003c\/p\u003e\n\u003ch3\u003eStop Guessing. \u003cspan class=\"accent-blue\"\u003eStart Testing.\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003eFast, accurate pH and chlorine readings — no chemicals, no test strips, no guesswork.\u003c\/p\u003e\n\u003cp style=\"font-size: 19px; font-weight: bold; color: #1a5276;\"\u003e👉 Add to Cart — and keep your pool perfectly balanced all season long. 🏊♂️✨\u003c\/p\u003e\n\u003c!-- Note: Your theme's \"Add to Cart\" button will render below this area --\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- ===== END TESTER-WRAP ===== --\u003e","brand":"TMW","offers":[{"title":"White","offer_id":54322354651502,"sku":"NC02242607152004-圆形pc102","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/6499\/4414\/files\/89c5e74d05f04b53948e76ef6ccc45e3_64fe2866-b7fa-492a-ba21-56bedfcdbed5.jpg?v=1784107997","url":"https:\/\/bvuyomi.com\/products\/ph-cl2-chlorine-tester","provider":"Bvuyomi","version":"1.0","type":"link"}