{"product_id":"7-in-1-smart-pool-water-test-kit-with-bluetooth-app-salinity-ph-orp-ec-and-tds-meter-ventumra","title":"7-In-1 Smart Pool Water Test Kit With Bluetooth App Salinity, pH, ORP, EC And TDS Meter | Ventumra","description":"\u003cdiv\u003e\u003carticle\u003e\n\u003cp\u003eTrack critical water chemistry across seven essential parameters using this compact handheld meter that syncs directly with your smartphone through Bluetooth technology. Designed for residential pool maintenance, spa operators, and aquatic hobbyists, the unit delivers instant readouts for salinity, pH, oxidation-reduction potential, electrical conductivity, dissolved solids, specific gravity, and ambient water temperature. Instead of reading opaque tubes or guessing at color charts, users rely on a responsive backlit LCD panel that maintains sharp visibility under indoor lighting or direct outdoor sun.\u003c\/p\u003e \u003cimg style=\"max-height: 500px; max-width: 500px;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0992\/7645\/6222\/files\/download-2025-08-18T223359.113_d545c358-4509-4882-9b62-a577e0c1ae59.png_v_1755589544.png?v=1781166344\"\u003e \u003cp\u003eConnecting to supported iOS and Android phones transforms everyday maintenance into data-driven decisions. The companion application captures live sensor feeds, saves past tests, and logs performance trends so chemical adjustments stay precise across swimming pools, saltwater systems, hot tubs, decorative ponds, and fish farms. Powered by three standard LR44 batteries, the device avoids proprietary charging cables and keeps running through busy weekend service days. Integrated temperature compensation automatically recalibrates measurements between 32°F and 140°F, eliminating manual corrections when environmental conditions fluctuate.\u003c\/p\u003e \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMeasurement Functions: pH, ORP, EC, TDS, Salt Level, Specific Gravity, Temperature\u003c\/li\u003e\n\u003cli\u003epH Range: 0.00–14.00 (±0.5 pH)\u003c\/li\u003e\n\u003cli\u003eTemperature Range: 31.2–140.0°F (±0.9°F)\u003c\/li\u003e\n\u003cli\u003eORP Range: ±999 mV (±2 mV)\u003c\/li\u003e\n\u003cli\u003eConductivity (EC): Up to 400.0 mS\/cm (±2% F.E.)\u003c\/li\u003e\n\u003cli\u003eTDS: Up to 200.0 ppt (±2% F.E.)\u003c\/li\u003e\n\u003cli\u003eSalt Level: 0–10,000 ppm (±2% F.E.)\u003c\/li\u003e\n\u003cli\u003eSpecific Gravity: 1.000–1.222\u003c\/li\u003e\n\u003cli\u003eDisplay: Digital LCD\u003c\/li\u003e\n\u003cli\u003ePower: 3 × 1.5V LR44 batteries\u003c\/li\u003e\n\u003cli\u003eTemperature Compensation: 32–140°F (0–60°C)\u003c\/li\u003e\n\u003cli\u003eDimensions: 7.4 × 1.5 × 1.5 in\u003c\/li\u003e\n\u003cli\u003eWeight: 0.21 lb\u003c\/li\u003e\n\u003c\/ul\u003e \u003cimg style=\"max-height: 500px; max-width: 500px;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0992\/7645\/6222\/files\/download-2025-08-18T223413.650_ac7c176d-9a34-4cc7-a25f-ea3eec6cc66d.png_v_1755589544.png?v=1781166344\"\u003e\n\u003c\/article\u003e\u003c\/div\u003e","brand":"\\|ventumra","offers":[{"title":"Default","offer_id":50087974240533,"sku":"081546177731136862","price":77.97,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0873\/3409\/3077\/files\/Digital_Pool_Water_Tester___7-in-1_Electronic_Test_Kit_with_Mobile_App___Accurate_Water_Analysis_for_Pools_and_Spas_0_a278efb1-b540-479a-a35c-296bdabcdffd.png?v=1786639094","url":"https:\/\/ventumra.com\/zh\/products\/7-in-1-smart-pool-water-test-kit-with-bluetooth-app-salinity-ph-orp-ec-and-tds-meter-ventumra","provider":"ventumra","version":"1.0","type":"link"}