{"product_id":"5-in-1-water-quality-tester-digital-ph-tds-ec-salinity-temperature-meter-with-backlit-lcd-atc-portable-pen-test-kit-for-hydroponics-aquarium-fish-tank-pool-spa-drinking-water","title":"5 in 1 Water Quality Tester, Digital pH TDS EC Salinity Temperature Meter with Backlit LCD \u0026 ATC, Portable Pen Test Kit for Hydroponics Aquarium Fish Tank Pool Spa Drinking Water","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e5-in-1 Tester — Measures pH (0.0-14.0), TDS (1-9999ppm), EC (1-19999μS\/cm), Salinity (0.01%-25%) \u0026amp; Temperature in one device. Switch modes easily to monitor water quality for hydroponics, aquarium, pool, spa \u0026amp; drinking water.\u003c\/li\u003e\n\u003cli\u003eHigh Accuracy \u0026amp; ATC — Built-in Automatic Temperature Compensation ensures precise, stable readings across 0-60°C. pH accuracy ±0.01, TDS\/EC ±2%, Temp ±0.1°C. Professional-grade sensor delivers reliable results for freshwater \u0026amp; saltwater.\u003c\/li\u003e\n\u003cli\u003eBacklit LCD \u0026amp; Portable Design — Large backlit display ensures clear readings in dark environments. Compact pen-size body (183×40×20mm, 105g) fits pocket or tool bag. ABS durable casing with LR44 battery power for home, garden \u0026amp; field use.\u003c\/li\u003e\n\u003cli\u003e3-Point Auto Calibration — Comes with pH 4.01, 6.86 \u0026amp; 9.18 buffer powders for easy calibration. Factory pre-calibrated, ready to use out of the box. Hold function locks readings; auto shut-off after 5 min saves battery life.\u003c\/li\u003e\n\u003cli\u003eWide Application — Ideal water test kit for hydroponic nutrients, aquarium \u0026amp; fish tank maintenance, pool \u0026amp; spa care, drinking water safety, well water, tap water \u0026amp; gardening. One tool replaces five single-function meters.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Supmea","offers":[{"title":"Default Title","offer_id":46360612798498,"sku":"B0GWZCNQP8","price":35.62,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/4884\/1250\/files\/41V24JjKo-L.jpg?v=1786250202","url":"https:\/\/reptomate.com\/products\/5-in-1-water-quality-tester-digital-ph-tds-ec-salinity-temperature-meter-with-backlit-lcd-atc-portable-pen-test-kit-for-hydroponics-aquarium-fish-tank-pool-spa-drinking-water","provider":"ReptoMate","version":"1.0","type":"link"}