{"product_id":"digital-tds-ec-meter-water-purity-tester-0-9990-ppm","title":"Digital TDS EC Meter Water Purity Tester 0–9990 PPM | Qme","description":"\n\u003ch2\u003eDigital TDS EC Meter – Multifunctional Water Quality Tester\u003c\/h2\u003e\n\u003cp\u003eKeep your water clean and safe with the \u003cstrong\u003eQme Digital TDS EC Meter\u003c\/strong\u003e — a compact, easy-to-use water quality tester that measures Total Dissolved Solids (TDS), Electrical Conductivity (EC), and Temperature in seconds. With a wide measurement range of \u003cstrong\u003e0–9990 ppm\u003c\/strong\u003e, this meter is ideal for testing drinking water, aquariums, hydroponics, swimming pools, and home filtration systems.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Measurement Range:\u003c\/strong\u003e 0–9990 ppm TDS \/ EC — suitable for a vast variety of water sources\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMultifunctional:\u003c\/strong\u003e Measures TDS, EC, and Temperature all in one handheld device\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstant Digital Readout:\u003c\/strong\u003e Large, clear LCD display for quick, accurate readings\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePortable \u0026amp; Lightweight:\u003c\/strong\u003e Slim pen-style design fits easily in a pocket or drawer\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy to Use:\u003c\/strong\u003e Simply dip the probe into water and read your results in seconds — no calibration expertise required\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuto-Off Function:\u003c\/strong\u003e Conserves battery life when not in use\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Built to withstand regular use in home, garden, and lab environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat Can You Test?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDrinking water \u0026amp; tap water purity\u003c\/li\u003e\n  \u003cli\u003eAquariums \u0026amp; fish tanks\u003c\/li\u003e\n  \u003cli\u003eHydroponics \u0026amp; gardening nutrient solutions\u003c\/li\u003e\n  \u003cli\u003eSwimming pools \u0026amp; spa water\u003c\/li\u003e\n  \u003cli\u003eReverse osmosis (RO) filter output\u003c\/li\u003e\n  \u003cli\u003eWell water \u0026amp; groundwater\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTDS Range:\u003c\/strong\u003e 0–9990 ppm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEC Range:\u003c\/strong\u003e 0–9990 µS\/cm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperature Display:\u003c\/strong\u003e °C \/ °F selectable\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e Digital LCD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eForm Factor:\u003c\/strong\u003e Handheld pen-style\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Qme\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more information on drinking water quality standards, visit the \u003ca href=\"https:\/\/www.epa.gov\/ground-water-and-drinking-water\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eU.S. Environmental Protection Agency – Drinking Water\u003c\/a\u003e resource page.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What does a TDS EC meter measure and why is it useful?\u003c\/h4\u003e\n\u003cp\u003eA: A TDS (Total Dissolved Solids) EC (Electrical Conductivity) meter measures the concentration of dissolved particles in water, expressed in parts per million (ppm). It's a quick way to assess the purity of drinking water, check if your water filter is working effectively, monitor aquarium water quality, or balance nutrient levels in hydroponic setups. The Qme Digital TDS EC Meter covers a broad 0–9990 ppm range, making it versatile for home, garden, and hobbyist use.\u003c\/p\u003e\n\u003ch4\u003eQ: How do I use the Qme Digital Water Tester?\u003c\/h4\u003e\n\u003cp\u003eA: Simply power on the device, dip the stainless-steel probe approximately 2–3 cm into the water sample, and read the TDS, EC, or temperature value on the digital LCD screen within seconds. No complex setup or calibration is needed for standard home testing, making it ideal for everyday use.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this TDS meter suitable for testing aquarium and hydroponics water?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The Qme TDS EC Meter is well-suited for aquarium water monitoring and hydroponic nutrient solution testing. Its wide 0–9990 ppm range accommodates both low-mineral drinking water and higher-concentration nutrient solutions commonly used in hydroponics gardens.\u003c\/p\u003e\n\u003ch4\u003eQ: Does the meter measure temperature as well?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, the Qme Digital Water Tester is multifunctional — in addition to TDS and EC, it also displays water temperature, selectable between °C and °F, giving you a comprehensive snapshot of your water quality in a single device.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does a TDS EC meter measure and why is it useful?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A TDS (Total Dissolved Solids) EC (Electrical Conductivity) meter measures the concentration of dissolved particles in water, expressed in parts per million (ppm). 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