{"product_id":"5-in-1-digital-water-quality-tester-ph-tds-ec-salinity-temperature","title":"5-in-1 Digital Water Quality Tester Pen | pH, TDS, EC \u0026 Temperature Meter with Backlit Display","description":"\u003ch2\u003e\u003cspan\u003eMonitor Water Quality with Precision\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eTake the guesswork out of water testing with the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e5-in-1 Digital Water Quality Tester Pen\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Designed for growers, hydroponic enthusiasts, aquarium owners, and home users, this all-in-one digital meter accurately measures \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003epH, TDS (Total Dissolved Solids), EC (Electrical Conductivity), salinity, and water temperature\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e in seconds.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFeaturing a clear \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ebacklit LCD display\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, automatic temperature compensation (ATC), and a compact handheld design, this tester delivers fast, reliable readings whether you're mixing nutrient solutions, checking drinking water quality, or maintaining aquariums and pools. Multi-parameter meters with ATC and backlit displays are commonly used for hydroponics, aquariums, pools, and water-quality monitoring because they combine several key measurements in one portable device.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cspan\u003eMeasures \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e5 essential water parameters\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e:\u003c\/span\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003epH\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTDS (Total Dissolved Solids)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEC (Electrical Conductivity)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSalinity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTemperature\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eBright \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ebacklit LCD display\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e for easy reading in any lighting\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFast and accurate digital readings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAutomatic Temperature Compensation (ATC) for improved accuracy\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCompact, lightweight pen-style design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSimple one-button operation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIdeal for beginners and professionals\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for fresh and saltwater testing\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003ePerfect For\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\u003cspan\u003eHydroponic growing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIndoor grow tents\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCoco and soil nutrient mixing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAquariums\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFish tanks\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDrinking water testing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReverse osmosis (RO) systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSwimming pools\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHot tubs \u0026amp; spas\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLaboratories\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWater filtration systems\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eWhy Choose This Water Tester?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eMaintaining the correct pH and nutrient strength is essential for healthy plant growth and clean water. This 5-in-1 tester allows you to quickly monitor multiple water parameters with one compact device, helping you optimize nutrient uptake, reduce waste, and keep your plants, fish, or water systems performing at their best.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhether you're an indoor grower, hydroponic gardener, or simply want peace of mind about your water quality, this reliable digital tester is an essential addition to your toolkit.\u003c\/span\u003e\u003c\/p\u003e","brand":"Herb-Connect","offers":[{"title":"No Backlight","offer_id":57954451030347,"sku":"14:350686#No backlight;200009121:203009849","price":22.44,"currency_code":"GBP","in_stock":true},{"title":"Backlight","offer_id":57954451063115,"sku":"14:201739810#BLUE;200009121:203009849","price":23.78,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0974\/6255\/0859\/files\/S52c247dba547432d8e2ac0c3c018e004h.webp?v=1785168503","url":"https:\/\/herb-connect.com\/products\/5-in-1-digital-water-quality-tester-ph-tds-ec-salinity-temperature","provider":"Herb-Connect","version":"1.0","type":"link"}