{"product_id":"portable-water-quality-tester","title":"Portable Water Quality Tester","description":"\u003ch2 data-section-id=\"1uzapa4\" data-start=\"84\" data-end=\"178\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"87\" data-end=\"178\"\u003ePH-686 Portable Water Quality Tester – 4-in-1 Digital pH \/ TDS \/ EC \/ Temperature Meter\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"180\" data-end=\"478\"\u003eThe \u003cstrong data-start=\"184\" data-end=\"222\"\u003ePH-686 4-in-1 Water Quality Tester\u003c\/strong\u003e is a compact and reliable instrument designed to measure key water parameters with accuracy and convenience. Combining \u003cstrong data-start=\"342\" data-end=\"374\"\u003epH, TDS, EC, and temperature\u003c\/strong\u003e readings in a single device, it provides a complete solution for monitoring water quality in real time.\u003c\/p\u003e\n\u003cp data-start=\"480\" data-end=\"675\"\u003eIdeal for both hobbyists and professionals, this tester delivers fast, stable results and is suitable for a wide range of applications including drinking water, aquariums, hydroponics, and pools.\u003c\/p\u003e\n\u003chr data-start=\"677\" data-end=\"680\"\u003e\n\u003ch3 data-section-id=\"1s1yvt8\" data-start=\"682\" data-end=\"703\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"686\" data-end=\"703\"\u003eKey Features:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"704\" data-end=\"1252\"\u003e\n\u003cli data-section-id=\"144zybo\" data-start=\"704\" data-end=\"778\"\u003e\n\u003cstrong data-start=\"706\" data-end=\"736\"\u003e4-in-1 multifunction meter\u003c\/strong\u003e – measures pH, TDS, EC, and temperature\u003c\/li\u003e\n\u003cli data-section-id=\"y463bd\" data-start=\"779\" data-end=\"852\"\u003e\n\u003cstrong data-start=\"781\" data-end=\"806\"\u003eHigh accuracy sensors\u003c\/strong\u003e – delivers reliable and consistent readings\u003c\/li\u003e\n\u003cli data-section-id=\"zfynvs\" data-start=\"853\" data-end=\"935\"\u003e\n\u003cstrong data-start=\"855\" data-end=\"891\"\u003eLarge LCD display with backlight\u003c\/strong\u003e – easy to read in any lighting conditions\u003c\/li\u003e\n\u003cli data-section-id=\"kcwrpu\" data-start=\"936\" data-end=\"1074\"\u003e\n\u003cstrong data-start=\"938\" data-end=\"982\"\u003eAutomatic Temperature Compensation (ATC)\u003c\/strong\u003e – ensures accurate measurements across temperatures \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"13gphux\" data-start=\"1075\" data-end=\"1152\"\u003e\n\u003cstrong data-start=\"1077\" data-end=\"1112\"\u003ePortable and lightweight design\u003c\/strong\u003e – ideal for field and on-site testing\u003c\/li\u003e\n\u003cli data-section-id=\"1exv6wf\" data-start=\"1153\" data-end=\"1208\"\u003e\n\u003cstrong data-start=\"1155\" data-end=\"1179\"\u003eOne-button operation\u003c\/strong\u003e – simple and user-friendly\u003c\/li\u003e\n\u003cli data-section-id=\"2sfzn4\" data-start=\"1209\" data-end=\"1252\"\u003e\n\u003cstrong data-start=\"1211\" data-end=\"1229\"\u003eAuto power-off\u003c\/strong\u003e – saves battery life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1254\" data-end=\"1257\"\u003e\n\u003ch3 data-section-id=\"1einuet\" data-start=\"1259\" data-end=\"1280\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1263\" data-end=\"1280\"\u003eApplications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1281\" data-end=\"1450\"\u003e\n\u003cli data-section-id=\"cu0vrw\" data-start=\"1281\" data-end=\"1315\"\u003eDrinking water quality testing\u003c\/li\u003e\n\u003cli data-section-id=\"17wv4cg\" data-start=\"1316\" data-end=\"1344\"\u003eAquariums and fish tanks\u003c\/li\u003e\n\u003cli data-section-id=\"w345w2\" data-start=\"1345\" data-end=\"1376\"\u003eHydroponics and agriculture\u003c\/li\u003e\n\u003cli data-section-id=\"waovm8\" data-start=\"1377\" data-end=\"1404\"\u003eSwimming pools and spas\u003c\/li\u003e\n\u003cli data-section-id=\"1wihrea\" data-start=\"1405\" data-end=\"1450\"\u003eLaboratories and environmental monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1452\" data-end=\"1455\"\u003e\n\u003ch3 data-section-id=\"e8he8i\" data-start=\"1457\" data-end=\"1480\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1461\" data-end=\"1480\"\u003eSpecifications:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1481\" data-end=\"2161\"\u003e\n\u003cli data-section-id=\"epas40\" data-start=\"1481\" data-end=\"1498\"\u003eModel: PH-686\u003c\/li\u003e\n\u003cli data-section-id=\"1gn6cf0\" data-start=\"1499\" data-end=\"1554\"\u003eMeasurement Parameters: pH \/ TDS \/ EC \/ Temperature\u003c\/li\u003e\n\u003cli data-section-id=\"1xaanbq\" data-start=\"1555\" data-end=\"1622\"\u003epH Range: 0.00 – 14.00 pH \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1eqa3r5\" data-start=\"1623\" data-end=\"1705\"\u003eEC Range: 0 – 19990 μS\/cm (0–19.9 mS\/cm) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"neb1yd\" data-start=\"1706\" data-end=\"1772\"\u003eTDS Range: 0 – 19990 ppm \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"gl6ioo\" data-start=\"1773\" data-end=\"1859\"\u003eTemperature Range: 0°C – 50°C (32°F – 122°F) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"h2bse2\" data-start=\"1860\" data-end=\"1989\"\u003eAccuracy:\n\u003cul data-start=\"1876\" data-end=\"1989\"\u003e\n\u003cli data-section-id=\"d5kkeb\" data-start=\"1876\" data-end=\"1930\"\u003epH: ±0.03 pH \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"8zwwly\" data-start=\"1933\" data-end=\"1989\"\u003eEC\/TDS: ±2% FS \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"yf17zt\" data-start=\"1990\" data-end=\"2064\"\u003eResolution: pH 0.01 \/ Temp 0.1°C \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1re72ve\" data-start=\"2065\" data-end=\"2161\"\u003ePower Supply: 3 × 1.5V button batteries (not included) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2163\" data-end=\"2166\"\u003e\n\u003ch3 data-section-id=\"1ksadnt\" data-start=\"2168\" data-end=\"2193\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2172\" data-end=\"2193\"\u003ePackage Includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"2194\" data-end=\"2281\"\u003e\n\u003cli data-section-id=\"1r1un5k\" data-start=\"2194\" data-end=\"2236\"\u003e1 × PH-686 4-in-1 Water Quality Tester\u003c\/li\u003e\n\u003cli data-section-id=\"y5bpib\" data-start=\"2237\" data-end=\"2261\"\u003e1 × Mini Screwdriver\u003c\/li\u003e\n\u003cli data-section-id=\"nlq7np\" data-start=\"2262\" data-end=\"2281\"\u003e1 × User Manual\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Alpha 3D Lab","offers":[{"title":"Default Title","offer_id":51917981319448,"sku":"ID020","price":27.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0752\/6901\/3784\/files\/format_webp.webp?v=1775400925","url":"https:\/\/alpha3dlab.com\/products\/portable-water-quality-tester","provider":"Alpha 3D Lab","version":"1.0","type":"link"}