{"product_id":"5-in-1-ph-meter-water-quality-tester-digital-tds-ec-salinity-temperature-meter-1","title":"5 in 1 PH Meter Water Quality Tester Digital TDS EC Salinity Temperature Meter","description":"\u003c!--M_96613636#s0-2--\u003e\u003clink rel=\"dns-prefetch\" href=\"\/\/ir.ebaystatic.com\"\u003e\u003clink rel=\"dns-prefetch\" href=\"\/\/secureir.ebaystatic.com\"\u003e\u003clink rel=\"dns-prefetch\" href=\"\/\/i.ebayimg.com\"\u003e\u003clink rel=\"dns-prefetch\" href=\"\/\/rover.ebay.com\"\u003e\u003clink rel=\"preload\" fetchpriority=\"high\" href=\"https:\/\/ir.ebaystatic.com\/cr\/v\/c1\/market-sans\/v1.0\/MarketSans-Regular-WebS.woff2\" as=\"font\" type=\"font\/woff2\"\u003e\u003cstyle nonce=\"7+0RsgSkIi4Dfds2dxNFxw==\"\u003e\n            body {\n                font-family: 'Market Sans', Arial, sans-serif;\n            }\n        \u003c\/style\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1\"\u003e\u003ctitle\u003eeBay\u003c\/title\u003e\u003clink nonce=\"7+0RsgSkIi4Dfds2dxNFxw==\" rel=\"stylesheet\" crossorigin=\"\" href=\"https:\/\/ir.ebaystatic.com\/rs\/c\/r1vinode\/vendor-ebayui-core-fWh5LWhY.css\"\u003e\u003clink nonce=\"7+0RsgSkIi4Dfds2dxNFxw==\" rel=\"stylesheet\" crossorigin=\"\" href=\"https:\/\/ir.ebaystatic.com\/rs\/c\/r1vinode\/tracking-interactions-DaZdnrm-.css\"\u003e\u003clink nonce=\"7+0RsgSkIi4Dfds2dxNFxw==\" rel=\"stylesheet\" crossorigin=\"\" href=\"https:\/\/ir.ebaystatic.com\/rs\/c\/r1vinode\/_page-OKm634qT.css\"\u003e\u003clink nonce=\"7+0RsgSkIi4Dfds2dxNFxw==\" rel=\"stylesheet\" crossorigin=\"\" href=\"https:\/\/ir.ebaystatic.com\/rs\/c\/r1vinode\/style-De_TpA1z.css\"\u003e\u003c!--M_96613636^s0-2-12 s0-2 12--\u003e\u003cdiv data-marko-key=\"@container s0-2-12\" class=\"x-item-description-child\" data-testid=\"x-item-description-child\"\u003e\n\u003ch2\u003e5-in-1 Digital Water Quality Tester – pH, TDS, EC, Salinity \u0026amp; Temperature Meter\u003c\/h2\u003e\n\u003cp\u003eCheck multiple water parameters with this compact \u003cstrong\u003e5-in-1 Digital Water Quality Tester\u003c\/strong\u003e. The meter measures \u003cstrong\u003epH, TDS, EC (conductivity), salinity and temperature\u003c\/strong\u003e, making it suitable for a range of general water-testing applications.\u003c\/p\u003e\n\u003cp\u003eThe large LCD screen, automatic temperature compensation and hold function make measurements convenient to view during testing.\u003c\/p\u003e\n\u003ch3\u003e5 Parameters in One Meter\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003epH\u003c\/strong\u003e – Measures acidity\/alkalinity\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eTDS\u003c\/strong\u003e – Total Dissolved Solids\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eEC\u003c\/strong\u003e – Electrical Conductivity\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eSalinity\u003c\/strong\u003e – Salinity measurement\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eTemperature\u003c\/strong\u003e – Water temperature measurement\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eLarge LCD Display:\u003c\/strong\u003e 33 × 24 mm display for easy reading.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eAutomatic Temperature Compensation (ATC):\u003c\/strong\u003e Helps compensate measurements for temperature changes.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eMultiple Calibration Options:\u003c\/strong\u003e Supports calibration for pH and EC measurements.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eAutomatic Calibration Solution Identification:\u003c\/strong\u003e Designed to recognise supported calibration solutions.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eIP67 Waterproof Rating:\u003c\/strong\u003e Water-resistant construction for suitable water-testing environments.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eData Hold Function:\u003c\/strong\u003e Allows the displayed reading to be held on screen.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eLow Battery Indicator:\u003c\/strong\u003e Alerts you when the batteries require replacement.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eAutomatic Power Off:\u003c\/strong\u003e Switches off after approximately \u003cstrong\u003e5 minutes\u003c\/strong\u003e without operation.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eCompact \u0026amp; Portable:\u003c\/strong\u003e Approx. 183 × 37 × 37 mm and 90 g, making it convenient to carry.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSuitable Applications\u003c\/h3\u003e\n\u003cp\u003eThis digital water tester can be used for general water-quality checking in applications such as:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003eHydroponics\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eGardening\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSwimming pools and spas\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eAquariums and reef tanks\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eWater ionizers\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eGeneral water testing\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eOther compatible water-testing applications.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ch3\u003epH\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003eMeasurement Range: \u003cstrong\u003e0.01–14.00 pH\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eResolution: \u003cstrong\u003e0.01 pH\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eAccuracy: \u003cstrong\u003e±0.05 pH\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eCalibration: 1, 2 or 3 point calibration\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSupported calibration points: \u003cstrong\u003epH 6.86, 4.00 and 9.18\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEC – Electrical Conductivity\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003eMeasurement Range: \u003cstrong\u003e0–10,000 µS\/cm; 10.01–19.99 mS\/cm; 20.1–400 mS\/cm\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eResolution: \u003cstrong\u003e1 µS\/cm; 0.1 mS\/cm\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eAccuracy: \u003cstrong\u003e±2% of reading\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eCalibration: 3-point calibration\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eSupported calibration points: \u003cstrong\u003e1413 µS\/cm, 12.88 mS\/cm and 111.8 mS\/cm\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTDS – Total Dissolved Solids\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003eMeasurement Range: \u003cstrong\u003e0–1000 ppm; 1000–10,000 ppm; 10.1–200.0 ppt\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eResolution: \u003cstrong\u003e1 ppm; 0.1 ppt\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eAccuracy: \u003cstrong\u003e±2% of reading\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eTDS Factor: \u003cstrong\u003e0.4–1.0\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSalinity\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003eMeasurement Range: \u003cstrong\u003e0.00–25.00%\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eResolution: \u003cstrong\u003e0.01%\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAccuracy:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003e0.01–5.00%: ±0.1%\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003e5.10–25.00%: ±1%\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTemperature\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003eMeasurement Range: \u003cstrong\u003e0.1–60.0°C \/ 32.0–140.0°F\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eResolution: \u003cstrong\u003e0.1°C \/ °F\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eAccuracy: \u003cstrong\u003e±0.5°C\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eGeneral Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003eWaterproof Rating: \u003cstrong\u003eIP67\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eDisplay Size: \u003cstrong\u003e33 × 24 mm\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eProduct Size: \u003cstrong\u003eApprox. 183 × 37 × 37 mm\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eWeight: \u003cstrong\u003eApprox. 90 g\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eWorking Temperature: \u003cstrong\u003e0–60°C \/ 32–140°F\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eWorking Humidity: \u003cstrong\u003eUp to 100% RH\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eAutomatic Temperature Compensation: \u003cstrong\u003eYes\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eAutomatic Shutdown: \u003cstrong\u003eApprox. 5 minutes\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePower: \u003cstrong\u003e3 × 1.5V LR44 batteries\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eBatteries: \u003cstrong\u003eNOT included\u003c\/strong\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImportant Measurement Note\u003c\/h3\u003e\n\u003cp\u003eFor salinity measurements, the stated accuracy is more limited at higher concentrations. According to the supplied specifications, readings above approximately \u003cstrong\u003e160 ppt may have a larger deviation\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eFor best results, follow the recommended calibration procedure and use appropriate calibration solutions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBatteries are NOT included.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003ePlease calibrate the meter before use according to the instructions.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eMeasurement results can be affected by water temperature, sample conditions, calibration and testing technique.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eThe IP67 rating refers to the meter's stated water-resistant protection; do not intentionally immerse the device beyond its specified operating conditions.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c!--M_96613636\/--\u003e\u003clink nonce=\"7+0RsgSkIi4Dfds2dxNFxw==\" rel=\"modulepreload\" crossorigin=\"\" href=\"https:\/\/ir.ebaystatic.com\/rs\/c\/r1vinode\/_DAXXjFlN.js\"\u003e\u003clink nonce=\"7+0RsgSkIi4Dfds2dxNFxw==\" rel=\"modulepreload\" crossorigin=\"\" href=\"https:\/\/ir.ebaystatic.com\/rs\/c\/r1vinode\/_Cj8E1vmD.js\"\u003e\u003clink nonce=\"7+0RsgSkIi4Dfds2dxNFxw==\" rel=\"modulepreload\" crossorigin=\"\" href=\"https:\/\/ir.ebaystatic.com\/rs\/c\/r1vinode\/_879Fjmj3.js\"\u003e\u003clink nonce=\"7+0RsgSkIi4Dfds2dxNFxw==\" rel=\"modulepreload\" crossorigin=\"\" href=\"https:\/\/ir.ebaystatic.com\/rs\/c\/r1vinode\/_CAjUtFyq.js\"\u003e\u003clink nonce=\"7+0RsgSkIi4Dfds2dxNFxw==\" rel=\"modulepreload\" crossorigin=\"\" href=\"https:\/\/ir.ebaystatic.com\/rs\/c\/r1vinode\/_CoQgPjKq.js\"\u003e\u003clink nonce=\"7+0RsgSkIi4Dfds2dxNFxw==\" rel=\"modulepreload\" crossorigin=\"\" href=\"https:\/\/ir.ebaystatic.com\/rs\/c\/r1vinode\/_C7MnvWcX.js\"\u003e\u003clink nonce=\"7+0RsgSkIi4Dfds2dxNFxw==\" rel=\"modulepreload\" crossorigin=\"\" href=\"https:\/\/ir.ebaystatic.com\/rs\/c\/r1vinode\/_C3gsZeIJ.js\"\u003e\u003clink nonce=\"7+0RsgSkIi4Dfds2dxNFxw==\" rel=\"modulepreload\" crossorigin=\"\" href=\"https:\/\/ir.ebaystatic.com\/rs\/c\/r1vinode\/_5r4MXvx4.js\"\u003e\u003c!--M_96613636\/--\u003e\u003c!-- RcmdId videsc,RlogId t6q4pnmjbb%60jhs9%3Ft6ulhhg%60ehmq%2Bq1(1aegde%6012*w%60ut70%2Bwtnmc-1a1219e7e05-0x1a04 --\u003e\u003c!-- SiteId: 0, Environment: production, AppName: r1vinode, PageId: 4487351 --\u003e","brand":"Buy Our Tea","offers":[{"title":"no backlight","offer_id":67843296919833,"sku":null,"price":58.8,"currency_code":"USD","in_stock":true},{"title":"with backlight","offer_id":67843296952601,"sku":null,"price":63.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0817\/1887\/0297\/files\/s-l1600_7d19e8e0-3dd8-4224-8079-6124a4414c02.jpg?v=1792344284","url":"https:\/\/buyourtea.com\/products\/5-in-1-ph-meter-water-quality-tester-digital-tds-ec-salinity-temperature-meter-1","provider":"Buy Our Tea","version":"1.0","type":"link"}