{"product_id":"controller-replacement-probe-pack-25-10m-length-with-connector-block","title":"Controller Replacement Probe - (Pack 25) 10m length with Connector Block","description":"\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:34915eea-2775-4c85-93b8-e1034392c146-42\" data-testid=\"conversation-turn-86\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"a58567e5-2711-4c05-a2ef-53fd5bfe740d\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-start=\"66\" data-end=\"490\"\u003eThe G.A.S Controller Replacement Probe Pack 25 is a temperature and humidity sensor designed for compatible Global Air Supplies environmental controllers that use the newer \u003cstrong data-start=\"239\" data-end=\"269\"\u003econnector block attachment\u003c\/strong\u003e. Accurate climate monitoring is essential in hydroponics and indoor growing environments, where temperature and humidity directly influence plant health, nutrient uptake and overall yield inside a grow tent or grow room.\u003c\/p\u003e\n\u003cp data-start=\"492\" data-end=\"707\"\u003eWith a \u003cstrong data-start=\"499\" data-end=\"524\"\u003e10 metre sensor cable\u003c\/strong\u003e, this probe allows flexible placement within larger grow rooms, lung rooms or grow tents, ensuring the controller receives accurate environmental readings from the plant canopy area.\u003c\/p\u003e\n\u003ch3 data-section-id=\"ycgkk5\" data-start=\"709\" data-end=\"725\"\u003eKey Benefits\u003c\/h3\u003e\n\u003cp data-start=\"726\" data-end=\"1112\"\u003e• Replacement \u003cstrong data-start=\"740\" data-end=\"774\"\u003etemperature and humidity probe\u003c\/strong\u003e for compatible G.A.S controllers\u003cbr data-start=\"807\" data-end=\"810\"\u003e• \u003cstrong data-start=\"812\" data-end=\"837\"\u003e10 metre sensor cable\u003c\/strong\u003e for larger grow rooms or flexible placement\u003cbr data-start=\"881\" data-end=\"884\"\u003e• \u003cstrong data-start=\"886\" data-end=\"916\"\u003eConnector block attachment\u003c\/strong\u003e for newer controller models\u003cbr data-start=\"944\" data-end=\"947\"\u003e• Restores accurate environmental monitoring\u003cbr data-start=\"991\" data-end=\"994\"\u003e• Supports stable temperature and humidity control\u003cbr data-start=\"1044\" data-end=\"1047\"\u003e• Suitable for hydroponics, coco and soil indoor growing setups\u003c\/p\u003e\n\u003ch3 data-section-id=\"1mcmyku\" data-start=\"1114\" data-end=\"1145\"\u003eHow It Solves Grow Problems\u003c\/h3\u003e\n\u003cp data-start=\"1147\" data-end=\"1421\"\u003eEnvironmental controllers rely on precise sensor data to regulate ventilation, humidity and temperature. If a probe becomes damaged or inaccurate, controllers may receive incorrect readings, causing unstable grow room conditions such as excess heat or humidity fluctuations.\u003c\/p\u003e\n\u003cp data-start=\"1423\" data-end=\"1749\"\u003eReplacing the probe restores reliable environmental monitoring, allowing your controller to correctly regulate fans, humidifiers and dehumidifiers. Stable environmental conditions support healthy plant development, efficient nutrient uptake and improved plant performance during both vegetative growth and the flowering stage.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1qw4ccu\" data-start=\"1751\" data-end=\"1765\"\u003eHow to Use\u003c\/h3\u003e\n\u003col data-start=\"1767\" data-end=\"2295\"\u003e\n\u003cli data-section-id=\"1bsdbez\" data-start=\"1767\" data-end=\"1844\"\u003e\n\u003cp data-start=\"1770\" data-end=\"1844\"\u003eTurn off and unplug the \u003cstrong data-start=\"1794\" data-end=\"1814\"\u003eG.A.S controller\u003c\/strong\u003e before replacing the probe.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"k90xmw\" data-start=\"1845\" data-end=\"1914\"\u003e\n\u003cp data-start=\"1848\" data-end=\"1914\"\u003eRemove the controller back cover to access the probe connection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"u37lhr\" data-start=\"1915\" data-end=\"1978\"\u003e\n\u003cp data-start=\"1918\" data-end=\"1978\"\u003eLocate the \u003cstrong data-start=\"1929\" data-end=\"1959\"\u003econnector block attachment\u003c\/strong\u003e inside the unit.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"szmb90\" data-start=\"1979\" data-end=\"2039\"\u003e\n\u003cp data-start=\"1982\" data-end=\"2039\"\u003eDisconnect the existing probe from the connector block.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1fr83yu\" data-start=\"2040\" data-end=\"2112\"\u003e\n\u003cp data-start=\"2043\" data-end=\"2112\"\u003ePlug the new \u003cstrong data-start=\"2056\" data-end=\"2073\"\u003ePack 25 probe\u003c\/strong\u003e into the connector block connection.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1hvqsh5\" data-start=\"2113\" data-end=\"2170\"\u003e\n\u003cp data-start=\"2116\" data-end=\"2170\"\u003eReplace the controller cover and secure it properly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"176tu6e\" data-start=\"2171\" data-end=\"2295\"\u003e\n\u003cp data-start=\"2174\" data-end=\"2295\"\u003ePosition the probe at \u003cstrong data-start=\"2196\" data-end=\"2213\"\u003ecanopy height\u003c\/strong\u003e inside the grow tent or grow room for accurate temperature and humidity readings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-start=\"2297\" data-end=\"2492\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eBefore purchasing, remove the controller back cover to confirm which probe type your controller uses, as some older models use \u003cstrong data-start=\"2424\" data-end=\"2453\"\u003epush-fit wire connections\u003c\/strong\u003e instead of the connector block system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e","brand":"Hydro Crop Shop","offers":[{"title":"Default Title","offer_id":52712565637386,"sku":null,"price":45.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/humidifier-controller-replacement-probe-pack-25-10m-length-with-connector-block-40212717732055.webp?v=1773496024","url":"https:\/\/hydrocropshop.co.uk\/products\/controller-replacement-probe-pack-25-10m-length-with-connector-block","provider":"Hydro Crop Shop","version":"1.0","type":"link"}