{"product_id":"4-in-1-water-testing-meter","title":"💧 4-in-1 Water Testing Meter","description":"\n\u003cstyle\u003e\n\/* 4-IN-1 WATER METER — WATER LAB *\/\n.wm-lab,\n.wm-lab *{box-sizing:border-box}\n.wm-lab{\n  --navy:#102b40;\n  --blue:#087caa;\n  --aqua:#22b9c9;\n  --mist:#eaf7fa;\n  --text:#173346;\n  --muted:#59717c;\n  --line:#dcebf0;\n  max-width:960px;\n  margin:auto;\n  color:var(--text);\n  container-type:inline-size;\n  overflow:hidden;\n  line-height:1.6;\n}\n.wm-lab h2,.wm-lab h3,.wm-lab p{margin:0}\n.wm-lab img{\n  display:block;width:100%;height:auto;\n  object-fit:contain;border-radius:15px;\n}\n.wm-lab .wm-card{\n  margin:16px 0;padding:25px 19px;\n  background:#f4f9fb;border-radius:22px;\n  overflow:hidden;\n}\n.wm-lab .wm-white{\n  background:#fff;border:1px solid var(--line);\n}\n.wm-lab .wm-dark{\n  background:linear-gradient(145deg,#102b40,#174d63);\n  color:#fff;\n}\n.wm-lab .wm-tag{\n  display:inline-block;\n  font-size:11px;font-weight:800;\n  letter-spacing:2px;text-transform:uppercase;\n  color:#078eaa;margin-bottom:10px;\n}\n.wm-lab .wm-dark .wm-tag{color:#79e5ef}\n.wm-lab h2{\n  font-size:clamp(25px,5.2cqw,39px);\n  line-height:1.16;letter-spacing:-.8px;\n  font-weight:800;margin-bottom:12px;\n}\n.wm-lab h3{font-size:17px;line-height:1.35;font-weight:800}\n.wm-lab p{font-size:14px;line-height:1.7;color:var(--muted)}\n.wm-lab .wm-dark p{color:#d1e7ec}\n.wm-lab .wm-center{text-align:center}\n.wm-lab .wm-lead{max-width:650px;margin:0 auto 21px}\n.wm-lab .wm-photo{\n  padding:6px;background:#fff;\n  border-radius:19px;margin-top:20px;\n  box-shadow:0 9px 27px #1037470b;\n}\n.wm-lab .wm-grid{\n  display:grid;grid-template-columns:1fr 1fr;\n  gap:10px;margin-top:20px;\n}\n.wm-lab .wm-mini{\n  padding:16px 11px;border-radius:14px;\n  background:#fff;border:1px solid var(--line);\n}\n.wm-lab .wm-mini strong{\n  display:block;font-size:18px;color:var(--navy);\n  line-height:1.3;margin-bottom:5px;\n}\n.wm-lab .wm-mini span{font-size:12px;color:var(--muted)}\n.wm-lab .wm-note{\n  font-size:11px!important;line-height:1.6!important;\n  margin-top:14px!important;color:#667f89!important;\n}\n.wm-lab .wm-dark .wm-note{color:#b8d7df!important}\n.wm-lab .wm-split{display:grid;gap:20px;align-items:center}\n.wm-lab .wm-hero{\n  padding:32px 17px 23px;\n  background:radial-gradient(circle at 50% 15%,#236c85,#102b40 72%);\n  border-radius:24px;color:#fff;text-align:center;\n}\n.wm-lab .wm-hero h2{\n  font-size:clamp(32px,7cqw,55px);\n  letter-spacing:-1.4px;max-width:760px;\n  margin:5px auto 14px;\n}\n.wm-lab .wm-hero h2 em{font-style:normal;color:#82edf0}\n.wm-lab .wm-hero p{\n  color:#d4edf2;max-width:610px;margin:auto;\n}\n.wm-lab .wm-readouts{\n  display:grid;grid-template-columns:repeat(4,1fr);\n  gap:5px;margin:22px 0 17px;\n}\n.wm-lab .wm-readouts div{\n  background:#082334;border:1px solid #37677a;\n  border-radius:10px;padding:11px 3px;\n}\n.wm-lab .wm-readouts b{\n  display:block;color:#91f4de;\n  font-size:clamp(16px,4.2cqw,26px);\n  line-height:1.25;\n}\n.wm-lab .wm-readouts small{\n  font-size:9px;color:#b9d5dd;\n  letter-spacing:.5px;\n}\n.wm-lab .wm-hero .wm-photo{margin:20px auto 0;max-width:680px}\n.wm-lab .wm-strip{\n  display:flex;justify-content:center;\n  flex-wrap:wrap;gap:8px;margin-top:18px;\n}\n.wm-lab .wm-strip span{\n  border:1px solid #528196;border-radius:50px;\n  padding:6px 12px;color:#e0faff;font-size:11px;\n}\n.wm-lab .wm-question{\n  font-size:clamp(23px,5cqw,34px)!important;\n  color:var(--navy);font-weight:800;\n  line-height:1.3!important;text-align:center;\n  margin:14px auto!important;\n}\n.wm-lab .wm-flow{\n  display:grid;grid-template-columns:repeat(3,1fr);\n  gap:8px;margin-top:18px;\n}\n.wm-lab .wm-flow div{\n  padding:14px 8px;border-radius:13px;\n  text-align:center;background:#e9f5f8;\n}\n.wm-lab .wm-flow b{\n  display:block;color:#087caa;font-size:18px\n}\n.wm-lab .wm-flow span{font-size:11px;color:#52717e}\n.wm-lab .wm-number{\n  font-size:37px;font-weight:900;\n  color:#089bb9;line-height:1.1;\n}\n.wm-lab .wm-steps{display:grid;gap:10px;margin-top:20px}\n.wm-lab .wm-step{\n  display:flex;gap:14px;align-items:start;\n  padding:17px;border-radius:15px;background:#fff;\n  border:1px solid var(--line);\n}\n.wm-lab .wm-step .wm-num{\n  display:grid;place-items:center;\n  flex:0 0 35px;height:35px;\n  border-radius:10px;background:#d8f3f7;\n  color:#087b96;font-weight:900;\n}\n.wm-lab .wm-compare{\n  width:100%;border-collapse:collapse;\n  font-size:12px;margin-top:18px;\n}\n.wm-lab .wm-compare th{\n  background:#10364b;color:#fff;text-align:left;\n  padding:12px 9px;\n}\n.wm-lab .wm-compare td{\n  padding:12px 9px;border-bottom:1px solid #d9e9ee;\n  vertical-align:top;\n}\n.wm-lab .wm-compare tr:nth-child(even){background:#ecf6f9}\n.wm-lab .wm-spec{\n  width:100%;border-collapse:collapse;\n  font-size:13px;margin-top:18px;\n}\n.wm-lab .wm-spec td{\n  padding:12px 9px;border-bottom:1px solid var(--line);\n  vertical-align:top;\n}\n.wm-lab .wm-spec td:first-child{\n  font-weight:750;color:#23465a;width:39%;\n}\n.wm-lab details{\n  background:#fff;border:1px solid var(--line);\n  border-radius:12px;padding:15px;margin-top:9px;\n}\n.wm-lab summary{\n  cursor:pointer;font-size:13px;\n  font-weight:800;color:var(--navy);\n}\n.wm-lab details p{padding-top:11px}\n.wm-lab .wm-cta{\n  margin-top:17px;padding:31px 20px;\n  text-align:center;border-radius:22px;\n  background:linear-gradient(150deg,#11384d,#086e88);\n  color:white;\n}\n.wm-lab .wm-cta h2{color:#fff}\n.wm-lab .wm-cta p{color:#ddf3f5}\n.wm-lab .wm-button{\n  display:inline-block;margin-top:21px;\n  padding:14px 29px;border-radius:50px;\n  text-decoration:none;background:#fff;\n  color:#0b4b60;font-size:14px;font-weight:900;\n  box-shadow:0 7px 20px #001b2b25;\n}\n.wm-lab .wm-button:hover{background:#d8f8fb}\n@container (min-width:640px){\n .wm-lab .wm-card{padding:37px 38px;margin:22px 0}\n .wm-lab .wm-hero{padding:49px 42px 35px}\n .wm-lab .wm-split{grid-template-columns:1fr 1fr;gap:34px}\n .wm-lab .wm-grid{gap:14px}\n .wm-lab .wm-mini{padding:19px}\n .wm-lab .wm-flow{gap:16px}\n .wm-lab .wm-steps{grid-template-columns:repeat(3,1fr)}\n .wm-lab .wm-step{display:block}\n .wm-lab .wm-step .wm-num{margin-bottom:14px}\n .wm-lab p{font-size:15px}\n}\n@media(prefers-reduced-motion:no-preference){\n .wm-lab .wm-mini{transition:transform .2s,box-shadow .2s}\n .wm-lab .wm-mini:hover{\n   transform:translateY(-3px);\n   box-shadow:0 8px 20px #0b394018;\n }\n}\n\u003c\/style\u003e\n\n\u003cdiv class=\"wm-lab\" id=\"wm-lab-top\"\u003e\n\n  \u003c!-- 01 HERO --\u003e\n  \u003csection class=\"wm-hero\"\u003e\n    \u003cspan class=\"wm-tag\"\u003e💧 THE WATER LAB \/ EVERYDAY TESTING\u003c\/span\u003e\n\n    \u003ch2\u003eClear Water.\u003cbr\u003e\u003cem\u003eClearer Answers.\u003c\/em\u003e\n\u003c\/h2\u003e\n\n    \u003cp\u003e\n      Water can look identical while its readings change.\n      Check TDS, conductivity and temperature with one\n      compact digital meter.\n    \u003c\/p\u003e\n\n    \u003cdiv class=\"wm-readouts\"\u003e\n      \u003cdiv\u003e\n\u003cb\u003eTDS\u003c\/b\u003e\u003csmall\u003eppm\u003c\/small\u003e\n\u003c\/div\u003e\n      \u003cdiv\u003e\n\u003cb\u003eEC\u003c\/b\u003e\u003csmall\u003eµS\/cm\u003c\/small\u003e\n\u003c\/div\u003e\n      \u003cdiv\u003e\n\u003cb\u003e°C\u003c\/b\u003e\u003csmall\u003eCelsius\u003c\/small\u003e\n\u003c\/div\u003e\n      \u003cdiv\u003e\n\u003cb\u003e°F\u003c\/b\u003e\u003csmall\u003eFahrenheit\u003c\/small\u003e\n\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"wm-photo\"\u003e\n      \u003cimg src=\"https:\/\/bvuyomi.com\/cdn\/shop\/files\/97715410299781121.webp?v=1794283203\" alt=\"Handheld digital meter immersed in a glass of water\" loading=\"eager\"\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"wm-strip\"\u003e\n      \u003cspan\u003e✓ Four Display Modes\u003c\/span\u003e\n      \u003cspan\u003e✓ Backlit LCD\u003c\/span\u003e\n      \u003cspan\u003e✓ Easy Water Comparisons\u003c\/span\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- 02 PROBLEM --\u003e\n  \u003csection class=\"wm-card wm-white wm-center\"\u003e\n    \u003cspan class=\"wm-tag\"\u003e01 \/ LOOK BEYOND THE SURFACE\u003c\/span\u003e\n\n    \u003ch2\u003eLooks Clear.\u003cbr\u003eBut What Do the Numbers Say?\u003c\/h2\u003e\n\n    \u003cp class=\"wm-lead\"\u003e\n      You can't see dissolved solids or conductivity\n      just by looking at a glass of water.\n      A quick measurement gives you a useful baseline.\n    \u003c\/p\u003e\n\n    \u003cdiv class=\"wm-photo\"\u003e\n      \u003cimg src=\"https:\/\/bvuyomi.com\/cdn\/shop\/files\/97715410383667201.webp?v=1794283203\" alt=\"Original water quality awareness chart\" loading=\"lazy\"\u003e\n    \u003c\/div\u003e\n\n    \u003cp class=\"wm-note\"\u003e\n      Important: The supplier's illustrated TDS ranges\n      are not drinking-water safety standards.\n      This meter cannot determine whether water is safe\n      to drink or identify specific contaminants.\n    \u003c\/p\u003e\n\n    \u003cdiv class=\"wm-flow\"\u003e\n      \u003cdiv\u003e\n\u003cb\u003e01\u003c\/b\u003e\u003cspan\u003eTake a sample\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv\u003e\n\u003cb\u003e02\u003c\/b\u003e\u003cspan\u003eRecord a reading\u003c\/span\u003e\n\u003c\/div\u003e\n      \u003cdiv\u003e\n\u003cb\u003e03\u003c\/b\u003e\u003cspan\u003eCompare later\u003c\/span\u003e\n\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- 03 CORE FEATURE --\u003e\n  \u003csection class=\"wm-card wm-dark\"\u003e\n    \u003cdiv class=\"wm-center\"\u003e\n      \u003cspan class=\"wm-tag\"\u003e02 \/ FOUR DISPLAY MODES\u003c\/span\u003e\n      \u003ch2\u003eFour Ways to Read.\u003cbr\u003eOne Meter to Carry.\u003c\/h2\u003e\n      \u003cp class=\"wm-lead\"\u003e\n        Switch between dissolved solids, electrical\n        conductivity and two temperature units\n        without juggling separate devices.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"wm-photo\"\u003e\n      \u003cimg src=\"https:\/\/bvuyomi.com\/cdn\/shop\/files\/97715410333466625.webp?v=1794283203\" alt=\"Four meter display modes: TDS EC Celsius Fahrenheit\" loading=\"lazy\"\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"wm-grid\"\u003e\n      \u003cdiv class=\"wm-mini\"\u003e\n        \u003cstrong\u003eTDS · ppm\u003c\/strong\u003e\n        \u003cspan\u003eTrack total dissolved solids readings.\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"wm-mini\"\u003e\n        \u003cstrong\u003eEC · µS\/cm\u003c\/strong\u003e\n        \u003cspan\u003eMeasure electrical conductivity.\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"wm-mini\"\u003e\n        \u003cstrong\u003e°C\u003c\/strong\u003e\n        \u003cspan\u003eCheck water temperature in Celsius.\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"wm-mini\"\u003e\n        \u003cstrong\u003e°F\u003c\/strong\u003e\n        \u003cspan\u003eView the same temperature in Fahrenheit.\u003c\/span\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cp class=\"wm-note\"\u003e\n      Four display modes represent three measurement\n      categories. pH and water hardness are not measured.\n    \u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- 04 DIGITAL FEEDBACK --\u003e\n  \u003csection class=\"wm-card wm-white\"\u003e\n    \u003cdiv class=\"wm-split\"\u003e\n      \u003cdiv\u003e\n        \u003cspan class=\"wm-tag\"\u003e03 \/ DIGITAL FEEDBACK\u003c\/span\u003e\n        \u003ch2\u003eMake Every Reading Easier to See.\u003c\/h2\u003e\n        \u003cp\u003e\n          The backlit digital screen brings your\n          measurements into view within seconds.\n          A convenient way to check and compare samples.\n        \u003c\/p\u003e\n\n        \u003cdiv class=\"wm-grid\"\u003e\n          \u003cdiv class=\"wm-mini\"\u003e\n            \u003cstrong\u003eBacklit Screen\u003c\/strong\u003e\n            \u003cspan\u003eReadable digital feedback.\u003c\/span\u003e\n          \u003c\/div\u003e\n          \u003cdiv class=\"wm-mini\"\u003e\n            \u003cstrong\u003eQuick Checks\u003c\/strong\u003e\n            \u003cspan\u003eConvenient for repeated testing.\u003c\/span\u003e\n          \u003c\/div\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"wm-photo\"\u003e\n        \u003cimg src=\"https:\/\/bvuyomi.com\/cdn\/shop\/files\/97715410350112769.webp?v=1794283203\" alt=\"Water meter with red and green display examples and size\" loading=\"lazy\"\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cp class=\"wm-note\"\u003e\n      Display color and TDS values alone do not indicate\n      whether water is safe or unsafe to drink.\n      The color examples shown are supplier illustrations.\n    \u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- 05 PRODUCT ANATOMY --\u003e\n  \u003csection class=\"wm-card\"\u003e\n    \u003cspan class=\"wm-tag\"\u003e04 \/ DESIGNED FOR ROUTINE CHECKS\u003c\/span\u003e\n\n    \u003ch2 class=\"wm-center\"\u003eSmall Tool.\u003cbr\u003eThoughtful Details.\u003c\/h2\u003e\n\n    \u003cp class=\"wm-center wm-lead\"\u003e\n      A compact body, accessible controls and a protected\n      sensing probe make regular water monitoring simpler.\n    \u003c\/p\u003e\n\n    \u003cdiv class=\"wm-photo\"\u003e\n      \u003cimg src=\"https:\/\/bvuyomi.com\/cdn\/shop\/files\/97715410333335553.webp?v=1794283203\" alt=\"Water meter LCD screen controls immersion line and probe construction\" loading=\"lazy\"\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"wm-grid\"\u003e\n      \u003cdiv class=\"wm-mini\"\u003e\n        \u003cstrong\u003e💡 Backlit LCD\u003c\/strong\u003e\n        \u003cspan\u003eRead the displayed measurement easily.\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"wm-mini\"\u003e\n        \u003cstrong\u003e🔬 Titanium Alloy Probe\u003c\/strong\u003e\n        \u003cspan\u003eBuilt into the sensing end of the meter.\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"wm-mini\"\u003e\n        \u003cstrong\u003e🔋 Auto Shutoff\u003c\/strong\u003e\n        \u003cspan\u003eHelps conserve battery power.\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"wm-mini\"\u003e\n        \u003cstrong\u003e🛡️ Protective Cap\u003c\/strong\u003e\n        \u003cspan\u003eCovers the probe between checks.\u003c\/span\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- 06 APPLICATIONS --\u003e\n  \u003csection class=\"wm-card wm-white wm-center\"\u003e\n    \u003cspan class=\"wm-tag\"\u003e05 \/ ONE METER, MORE ROUTINES\u003c\/span\u003e\n\n    \u003ch2\u003eFrom Your Kitchen\u003cbr\u003eto Your Aquarium.\u003c\/h2\u003e\n\n    \u003cp class=\"wm-lead\"\u003e\n      Keep helpful water measurements close at hand\n      for home comparisons, filtration checks,\n      aquariums and hydroponic systems.\n    \u003c\/p\u003e\n\n    \u003cdiv class=\"wm-photo\"\u003e\n      \u003cimg src=\"https:\/\/bvuyomi.com\/cdn\/shop\/files\/97715410366889985.webp?v=1794283203\" alt=\"Digital water meter with home water aquarium hydroponics and filtration applications\" loading=\"lazy\"\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"wm-grid\"\u003e\n      \u003cdiv class=\"wm-mini\"\u003e\n        \u003cstrong\u003e🏠 Home Water\u003c\/strong\u003e\n        \u003cspan\u003eCompare readings from different sources.\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"wm-mini\"\u003e\n        \u003cstrong\u003e💧 RO Systems\u003c\/strong\u003e\n        \u003cspan\u003eMonitor changes before and after filtration.\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"wm-mini\"\u003e\n        \u003cstrong\u003e🐠 Aquariums\u003c\/strong\u003e\n        \u003cspan\u003eKeep TDS and temperature records.\u003c\/span\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"wm-mini\"\u003e\n        \u003cstrong\u003e🌱 Hydroponics\u003c\/strong\u003e\n        \u003cspan\u003eFollow EC changes in a growing setup.\u003c\/span\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cp class=\"wm-note\"\u003e\n      Use alongside application-specific tests.\n      For example, pool care requires separate\n      sanitizer and pH testing.\n    \u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- 07 COMPARISON --\u003e\n  \u003csection class=\"wm-card\"\u003e\n    \u003cspan class=\"wm-tag\"\u003e06 \/ MAKE INFORMED COMPARISONS\u003c\/span\u003e\n\n    \u003ch2 class=\"wm-center\"\u003eDon't Just Look.\u003cbr\u003eMeasure the Difference.\u003c\/h2\u003e\n\n    \u003cp class=\"wm-center wm-lead\"\u003e\n      A digital reading helps you build a record\n      and notice changes that appearance alone\n      cannot quantify.\n    \u003c\/p\u003e\n\n    \u003ctable class=\"wm-compare\"\u003e\n      \u003cthead\u003e\n        \u003ctr\u003e\n          \u003cth\u003eWhat You Check\u003c\/th\u003e\n          \u003cth\u003eDigital Meter\u003c\/th\u003e\n          \u003cth\u003eVisual Check\u003c\/th\u003e\n        \u003c\/tr\u003e\n      \u003c\/thead\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eTDS\u003c\/td\u003e\n          \u003ctd\u003e✓ Numeric reading\u003c\/td\u003e\n          \u003ctd\u003eNot measurable\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eConductivity\u003c\/td\u003e\n          \u003ctd\u003e✓ EC reading\u003c\/td\u003e\n          \u003ctd\u003eNot measurable\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eTemperature\u003c\/td\u003e\n          \u003ctd\u003e✓ °C \/ °F\u003c\/td\u003e\n          \u003ctd\u003eNo exact value\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eTracking Changes\u003c\/td\u003e\n          \u003ctd\u003e✓ Record readings\u003c\/td\u003e\n          \u003ctd\u003eAppearance only\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\n    \u003cdiv class=\"wm-photo\"\u003e\n      \u003cimg src=\"https:\/\/bvuyomi.com\/cdn\/shop\/files\/97715410417221633.webp?v=1794283203\" alt=\"Original meter promotion showing common household water testing applications\" loading=\"lazy\"\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- 08 HOW TO USE --\u003e\n  \u003csection class=\"wm-card wm-white\"\u003e\n    \u003cdiv class=\"wm-center\"\u003e\n      \u003cspan class=\"wm-tag\"\u003e07 \/ A SIMPLE TESTING ROUTINE\u003c\/span\u003e\n      \u003ch2\u003eDip. Read. Compare.\u003c\/h2\u003e\n      \u003cp class=\"wm-lead\"\u003e\n        Just a few simple steps to make routine\n        water measurements part of your day.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"wm-steps\"\u003e\n      \u003cdiv class=\"wm-step\"\u003e\n        \u003cdiv class=\"wm-num\"\u003e1\u003c\/div\u003e\n        \u003cdiv\u003e\n          \u003ch3\u003ePrepare\u003c\/h3\u003e\n          \u003cp\u003eUse a clean sample container and remove the probe cap.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"wm-step\"\u003e\n        \u003cdiv class=\"wm-num\"\u003e2\u003c\/div\u003e\n        \u003cdiv\u003e\n          \u003ch3\u003eMeasure\u003c\/h3\u003e\n          \u003cp\u003eSelect your mode and immerse the sensing end to the marked limit.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n\n      \u003cdiv class=\"wm-step\"\u003e\n        \u003cdiv class=\"wm-num\"\u003e3\u003c\/div\u003e\n        \u003cdiv\u003e\n          \u003ch3\u003eRecord\u003c\/h3\u003e\n          \u003cp\u003eWait for a stable reading and note the value for future comparison.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cp class=\"wm-note\"\u003e\n      Rinse the probe between samples according to\n      the supplied instructions. Never immerse the\n      main body or battery compartment.\n    \u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- 09 MEASUREMENT CONTEXT --\u003e\n  \u003csection class=\"wm-card wm-dark\"\u003e\n    \u003cdiv class=\"wm-center\"\u003e\n      \u003cspan class=\"wm-tag\"\u003e08 \/ UNDERSTAND YOUR NUMBERS\u003c\/span\u003e\n      \u003ch2\u003eUseful Data Starts\u003cbr\u003eWith Knowing Its Limits.\u003c\/h2\u003e\n\n      \u003cp class=\"wm-lead\"\u003e\n        TDS and EC describe overall dissolved-ion\n        characteristics. They do not tell you\n        exactly which substances are present.\n      \u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv class=\"wm-photo\"\u003e\n      \u003cimg src=\"https:\/\/bvuyomi.com\/cdn\/shop\/files\/97715410568216577.webp?v=1794283203\" alt=\"Supplier illustration about dissolved materials in water\" loading=\"lazy\"\u003e\n    \u003c\/div\u003e\n\n    \u003cp class=\"wm-note\"\u003e\n      The original illustration is conceptual.\n      This meter does not detect or identify lead,\n      mercury, chromium, bacteria or specific chemicals.\n      Use contaminant-specific laboratory or home tests\n      when evaluating drinking-water safety.\n    \u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- 10 SPECIFICATIONS --\u003e\n  \u003csection class=\"wm-card wm-white\"\u003e\n    \u003cdiv class=\"wm-center\"\u003e\n      \u003cspan class=\"wm-tag\"\u003e09 \/ PRODUCT SPECIFICATIONS\u003c\/span\u003e\n      \u003ch2\u003eYour Meter at a Glance.\u003c\/h2\u003e\n      \u003cp\u003eEveryday monitoring in a compact handheld design.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003ctable class=\"wm-spec\"\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eProduct Type\u003c\/td\u003e\n          \u003ctd\u003e4-in-1 Digital Water Testing Meter\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eDisplay Modes\u003c\/td\u003e\n          \u003ctd\u003eTDS \/ EC \/ °C \/ °F\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eMeasurements\u003c\/td\u003e\n          \u003ctd\u003eTotal Dissolved Solids, Electrical Conductivity, Temperature\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eUnits\u003c\/td\u003e\n          \u003ctd\u003eppm \/ µS\/cm \/ °C \/ °F\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eScreen\u003c\/td\u003e\n          \u003ctd\u003eBacklit Digital LCD\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eProbe Material\u003c\/td\u003e\n          \u003ctd\u003eTitanium Alloy\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eDimensions\u003c\/td\u003e\n          \u003ctd\u003eApprox. 15.5 × 3 cm (6.1 × 1.2 in)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eColor\u003c\/td\u003e\n          \u003ctd\u003eWhite \/ Black Accents\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003ePower Features\u003c\/td\u003e\n          \u003ctd\u003eBattery Powered \/ Automatic Shutoff\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003ePackage Includes\u003c\/td\u003e\n          \u003ctd\u003eWater Meter, Batteries, Quick-Start Guide, Digital TDS Reference Guide\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eIdeal For\u003c\/td\u003e\n          \u003ctd\u003eHome Water Comparisons, RO Systems, Aquariums, Hydroponics\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eNot Measured\u003c\/td\u003e\n          \u003ctd\u003epH, Water Hardness, Individual Contaminants\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n\n    \u003cp class=\"wm-note\"\u003e\n      For exact measurement ranges, accuracy,\n      battery specifications and calibration instructions,\n      refer to the supplied product manual.\n    \u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- 11 FAQ --\u003e\n  \u003csection class=\"wm-card\"\u003e\n    \u003cdiv class=\"wm-center\"\u003e\n      \u003cspan class=\"wm-tag\"\u003e10 \/ GOOD TO KNOW\u003c\/span\u003e\n      \u003ch2\u003eQuestions, Answered.\u003c\/h2\u003e\n    \u003c\/div\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWhat does 4-in-1 actually measure?\u003c\/summary\u003e\n      \u003cp\u003e\n        It displays TDS, electrical conductivity,\n        and temperature in Celsius or Fahrenheit.\n        The two temperature units count as\n        separate display modes.\n      \u003c\/p\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eCan I use it to check my water filter?\u003c\/summary\u003e\n      \u003cp\u003e\n        Yes. It can help you compare TDS readings\n        before and after an RO filtration system.\n        It does not evaluate every filtration\n        performance parameter.\n      \u003c\/p\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eDoes it measure pH or water hardness?\u003c\/summary\u003e\n      \u003cp\u003e\n        No. pH and hardness require separate testing\n        instruments or suitable test kits.\n      \u003c\/p\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eCan it confirm my water is safe to drink?\u003c\/summary\u003e\n      \u003cp\u003e\n        No. TDS or EC readings alone cannot confirm\n        drinking-water safety or rule out harmful\n        contaminants, including bacteria and heavy metals.\n      \u003c\/p\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eCan it be used for aquariums and hydroponics?\u003c\/summary\u003e\n      \u003cp\u003e\n        Yes, for TDS, EC and temperature monitoring.\n        Each application may require additional tests\n        and its own target ranges.\n      \u003c\/p\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWhat comes with the meter?\u003c\/summary\u003e\n      \u003cp\u003e\n        The product description includes the digital meter,\n        batteries, a quick-start guide and access to a\n        downloadable TDS reference guide.\n      \u003c\/p\u003e\n    \u003c\/details\u003e\n  \u003c\/section\u003e\n\n  \u003c!-- 12 FINAL CTA --\u003e\n  \u003csection class=\"wm-cta\"\u003e\n    \u003cspan class=\"wm-tag\" style=\"color:#a0f4f2\"\u003e\n      YOUR EVERYDAY WATER CHECK\n    \u003c\/span\u003e\n\n    \u003ch2\u003eStop Guessing.\u003cbr\u003eStart Tracking.\u003c\/h2\u003e\n\n    \u003cp\u003e\n      From your home water filter to your aquarium,\n      bring useful measurements into your everyday routine.\n      One small meter. More informed comparisons.\n    \u003c\/p\u003e\n\n    \u003cdiv class=\"wm-strip\"\u003e\n      \u003cspan\u003e💧 TDS + EC\u003c\/span\u003e\n      \u003cspan\u003e🌡️ °C \/ °F\u003c\/span\u003e\n      \u003cspan\u003e💡 Backlit LCD\u003c\/span\u003e\n    \u003c\/div\u003e\n\n    \u003ca class=\"wm-button\" href=\"#wm-lab-top\"\u003e\n      EXPLORE YOUR 4-IN-1 METER ↑\n    \u003c\/a\u003e\n\n    \u003cp style=\"font-size:11px;margin-top:15px\"\u003e\n      A practical monitoring tool for everyday water comparisons.\n    \u003c\/p\u003e\n  \u003c\/section\u003e\n\n\u003c\/div\u003e\n","brand":"JYM","offers":[{"title":"white","offer_id":68044542837102,"sku":"1TC26110602-白色-纸盒包装","price":21.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/6499\/4414\/files\/97715410299781121.webp?v=1794283203","url":"https:\/\/bvuyomi.com\/products\/4-in-1-water-testing-meter","provider":"Bvuyomi","version":"1.0","type":"link"}