{"product_id":"vivosun-digital-ph-tds-ec-meter-combo-0-01-accuracy-atc-backlit-lcd-for-hydroponics","title":"VIVOSUN Digital pH \u0026 TDS\/EC Meter Combo — 0.01 Accuracy, ATC \u0026 Backlit LCD for Hydroponics","description":"\u003cb\u003eVIVOSUN's Digital pH Meter and TDS\/EC Meter combo gives precise, fast readings for pH, TDS, EC, and temperature so you can monitor water quality confidently.\u003c\/b\u003e\n\n\u003cp\u003eWhether you're managing a hydroponic setup, an aquarium, an RO system or checking household drinking water, this kit combines a high-resolution pH tester and a 3-in-1 TDS\/EC\/temperature meter. Both instruments include automatic temperature compensation (ATC), calibration materials, and user-friendly functions like hold and memory so you get repeatable results without guessing.\u003c\/p\u003e\n\n\u003ch3\u003eHow accurate are the pH and TDS\/EC readings?\u003c\/h3\u003e\n\u003cp\u003eThe pH meter measures across the full 0.00–14.00 pH scale with 0.01 resolution for fine control, while the TDS\/EC meter covers wide ranges up to 9999 ppm and 9999 S\/cm with reliable stability. ATC and sensitive electrodes help maintain precision across different water temperatures.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003epH range 0.00–14.00 with 0.01 resolution\u003c\/li\u003e\n  \u003cli\u003eTDS 0–9999 ppm, EC 0–9999 S\/cm\u003c\/li\u003e\n  \u003cli\u003eTemperature readout 0.1–80°C (32–176°F) with ATC\u003c\/li\u003e\n  \u003cli\u003eUltra-sensitive electrodes for quick stabilization\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat features make the meters easy to use in daily testing?\u003c\/h3\u003e\n\u003cp\u003eBoth devices have large backlit LCD screens for clear viewing in dim environments and a hold function to freeze readings while you record them. Automatic calibration and included buffer powder packs remove much of the setup friction, and memory retains settings through power interruptions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOne-touch automatic calibration for the pH meter\u003c\/li\u003e\n  \u003cli\u003eBacklit LCD and hold function for easy reading\u003c\/li\u003e\n  \u003cli\u003eMemory function preserves settings after shutdowns\u003c\/li\u003e\n  \u003cli\u003eComplete kit includes calibration powder packs and batteries\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I use this combo for hydroponics, aquariums and household water?\u003c\/h3\u003e\n\u003cp\u003eYes—this set was designed for versatile water monitoring across many applications. Use the pH meter to balance nutrient solutions and the TDS\/EC meter to track dissolved solids and conductivity in reservoirs, aquariums, pools, or drinking water systems.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHydroponics: adjust nutrient pH and concentration\u003c\/li\u003e\n  \u003cli\u003eAquariums: monitor water chemistry for aquatic life\u003c\/li\u003e\n  \u003cli\u003eRO systems, pools, spas: verify filtration and safety\u003c\/li\u003e\n  \u003cli\u003eHousehold water checks: spot-test TDS and pH quickly\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does safety and reliability factor into the product?\u003c\/h3\u003e\n\u003cp\u003eThe meters meet UL safety standards for dependable operation, and robust construction supports repeated field or indoor use. Calibration supplies and clearly labeled controls reduce user error, while ATC compensates for temperature-driven variability in readings.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUL certified for electrical safety and reliability\u003c\/li\u003e\n  \u003cli\u003eClear labels and simple controls to minimize mistakes\u003c\/li\u003e\n  \u003cli\u003eATC maintains accurate readings across temperatures\u003c\/li\u003e\n  \u003cli\u003eDurable electrodes designed for routine testing environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: gardeners and hydroponic growers who need milligram-level control of nutrient solutions; aquarium hobbyists maintaining stable water chemistry; pool and spa owners verifying conductivity and dissolved solids; and homeowners who want an easy, accurate way to test drinking water and filtration systems. The VIVOSUN combo is aimed at anyone who values repeatable, lab-style measurements without professional equipment or complicated interfaces.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I calibrate the pH meter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Calibrate before first use and regularly depending on frequency—typically weekly for heavy use or monthly for occasional testing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the TDS meter measure temperature automatically?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the TDS\/EC meter includes temperature readout and Automatic Temperature Compensation (ATC) for accurate results.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"VIVOSUN","offers":[{"title":"Default Title","offer_id":52904047280440,"sku":"B0CGZYKSGK","price":61.73,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/6799\/6984\/files\/vivosun-front-pair-meters.jpg?v=1788446628","url":"https:\/\/kelorix.ca\/products\/vivosun-digital-ph-tds-ec-meter-combo-0-01-accuracy-atc-backlit-lcd-for-hydroponics","provider":"Kelorix Canada | Shop Home, Electronics, Beauty, Toys \u0026 More","version":"1.0","type":"link"}