{"product_id":"aqualight-ph-controller-ph-201-mit-elektrode","title":"Aqualight pH Controller PH-201 with electrode","description":"\u003cp data-start=\"258\" data-end=\"534\"\u003e\u003cbr\u003e Aqualight pH Controller PH-201 with electrode\u003cbr\u003e\u003cbr\u003e The PH-201 continuously measures and controls your pH-dependent devices – ideal for \u003cstrong data-start=\"225\" data-end=\"254\"\u003eCO₂ solenoid valve control\u003c\/strong\u003e in freshwater or saltwater aquariums.\u003cbr\u003e\u003cbr\u003e The switchable control direction (HI\/LO) allows you to lower the pH (e.g., CO₂ addition) or raise it (e.g., limewater).\u003c\/p\u003e\n\n\u003cp data-start=\"258\" data-end=\"534\"\u003e \u003cstrong data-start=\"407\" data-end=\"434\"\u003eTwo-point calibration\u003c\/strong\u003e (pH 7 and pH 4\/9) ensures reliable values.\u003cbr\u003e \u003cbr\u003e\u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003ca href=\"https:\/\/aqualight.de\/media\/pdf\/8d\/f7\/77\/Ph-controller201.pdf?srsltid=AfmBOorKg2riSPa1FOX0jUOfEcFCmIR0uAGgyCaYqkT46NdqXDim039-\" rel=\"noopener\" alt=\"https:\/\/aqualight.de\/media\/pdf\/8d\/f7\/77\/Ph-controller201.pdf?srsltid=AfmBOorKg2riSPa1FOX0jUOfEcFCmIR0uAGgyCaYqkT46NdqXDim039-\" class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" target=\"_blank\"\u003e\u003cspan class=\"relative start-0 bottom-0 flex h-full w-full items-center\"\u003e\u003cspan class=\"flex h-4 w-full items-center justify-between overflow-hidden\"\u003e\u003cspan class=\"max-w-[15ch] grow truncate overflow-hidden text-center\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli data-start=\"539\" data-end=\"699\"\u003e \n\u003cstrong data-start=\"539\" data-end=\"555\"\u003eMeasuring range:\u003c\/strong\u003e 0.00–14.00 pH · \u003cstrong data-start=\"572\" data-end=\"592\"\u003eAdjustment range:\u003c\/strong\u003e 3.50–10.50 pH · \u003cstrong data-start=\"609\" data-end=\"623\"\u003eResolution:\u003c\/strong\u003e 0.01 pH · \u003cstrong data-start=\"634\" data-end=\"650\"\u003eAccuracy:\u003c\/strong\u003e ±0.1 pH. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003ca href=\"https:\/\/aqualight.de\/en\/shop\/water-treatment-chemicals\/co2-technique\/235\/ph-meter-and-controller-ph-201?srsltid=AfmBOooWgr5nAT4hzWcE-K3AA87kMX7XROJHkgy9HACFP6ZmWMRGU8nf\" rel=\"noopener\" alt=\"https:\/\/aqualight.de\/en\/shop\/water-treatment-chemicals\/co2-technique\/235\/ph-meter-and-controller-ph-201?srsltid=AfmBOooWgr5nAT4hzWcE-K3AA87kMX7XROJHkgy9HACFP6ZmWMRGU8nf\" class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" target=\"_blank\"\u003e\u003cspan class=\"relative start-0 bottom-0 flex h-full w-full items-center\"\u003e\u003cspan class=\"flex h-4 w-full items-center justify-between overflow-hidden\"\u003e\u003cspan class=\"max-w-[15ch] grow truncate overflow-hidden text-center\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"702\" data-end=\"905\"\u003e \n\u003cstrong data-start=\"702\" data-end=\"731\"\u003eControl direction switchable\u003c\/strong\u003e (HI-A \/ LO-A) for pH reduction or increase; \u003cstrong data-start=\"779\" data-end=\"809\"\u003erelay socket 5 A\/240 V\u003c\/strong\u003e switches the connected device (e.g. solenoid valve).\u003c\/li\u003e\n\n\u003cli data-start=\"908\" data-end=\"1033\"\u003e \n\u003cstrong data-start=\"908\" data-end=\"925\"\u003eCalibration:\u003c\/strong\u003e pH 7 (CAL) + pH 4\/9 (SLOPE) – quick and precise results. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003ca href=\"https:\/\/aqualight.de\/media\/pdf\/8d\/f7\/77\/Ph-controller201.pdf?srsltid=AfmBOorKg2riSPa1FOX0jUOfEcFCmIR0uAGgyCaYqkT46NdqXDim039-\" rel=\"noopener\" alt=\"https:\/\/aqualight.de\/media\/pdf\/8d\/f7\/77\/Ph-controller201.pdf?srsltid=AfmBOorKg2riSPa1FOX0jUOfEcFCmIR0uAGgyCaYqkT46NdqXDim039-\" class=\"flex h-4.5 overflow-hidden rounded-xl px-2 text-[9px] font-medium transition-colors duration-150 ease-in-out text-token-text-secondary! bg-[#F4F4F4]! dark:bg-[#303030]!\" target=\"_blank\"\u003e\u003cspan class=\"relative start-0 bottom-0 flex h-full w-full items-center\"\u003e\u003cspan class=\"flex h-4 w-full items-center justify-between overflow-hidden\"\u003e\u003cspan class=\"max-w-[15ch] grow truncate overflow-hidden text-center\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/span\u003e\n\n\u003c\/li\u003e\n\n\u003cli data-start=\"1036\" data-end=\"1180\"\u003e \n\u003cstrong data-start=\"1036\" data-end=\"1063\"\u003eLED display (4-digit)\u003c\/strong\u003e , \u003cstrong data-start=\"1065\" data-end=\"1082\"\u003e230 V \/ 50 Hz\u003c\/strong\u003e , only \u003cstrong data-start=\"1088\" data-end=\"1095\"\u003e2 W\u003c\/strong\u003e power consumption. K\u003c\/li\u003e\n\n\u003cli data-start=\"1036\" data-end=\"1180\"\u003e\n\n \u003cstrong\u003eDimensions\u003c\/strong\u003e \u003cstrong data-start=\"1121\" data-end=\"1141\"\u003e150 × 85 × 42 mm\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003e \u003cstrong\u003ePackage contents:\u003c\/strong\u003e Aqua Light PH-201 pH controller with electrode, instruction manual\u003c\/p\u003e\n\n\u003cp\u003e\u003c\/p\u003e","brand":"Aqualight","offers":[{"title":"Default Title","offer_id":52615329939783,"sku":null,"price":89.9,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0901\/3588\/8199\/files\/Erllenzapfen_7.png?v=1761299668","url":"https:\/\/mtkxpd-xk.myshopify.com\/en\/products\/aqualight-ph-controller-ph-201-mit-elektrode","provider":"Terboven Aquaristik","version":"1.0","type":"link"}