{"title":"Dosers \u0026 Controllers","description":"\u003cp\u003eAutomatic dosing pumps and controllers that monitor your nutrient solution and adjust pH and EC without you standing over the tank.\u003c\/p\u003e","products":[{"product_id":"hvc-ec-fan-smart-speed-controller","title":"HVC EC FAN SMART SPEED CONTROLLER","description":"\u003cp\u003eThe HVC EC Fan Smart Speed Controller automatically adjusts fan speed to maintain optimal temperature and humidity levels in your growing environment. Control two EC fans simultaneously with precision management of air pressure and climate conditions.\u003c\/p\u003e\n\n\u003cp\u003eChoose from multiple operating modes: Auto-Control for hands-free operation, Manual for direct adjustment, Day\/Night scheduling, Min\/Max Speed limits, Timer functions, Cycle mode, Alarm alerts, and Circadian rhythm settings that sync with natural light cycles.\u003c\/p\u003e\n\n\u003cp\u003ePowered by Headwind HVC EC fans with no additional power cord or adaptor required. Calibrate temperature and humidity settings to match your exact specifications, giving you complete environmental control in one intuitive controller.\u003c\/p\u003e","brand":"HVC","offers":[{"title":"Default Title","offer_id":47657192849597,"sku":"FANHVC030","price":93.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0765\/3271\/1613\/files\/ab3198b7-HVC-Fan-Controller.jpg?v=1784253049"},{"product_id":"bluelab-ph-controller-auto-ph-adjustment","title":"Bluelab pH Controller (Auto pH Adjustment)","description":"\u003cp\u003eThe Bluelab pH Controller monitors the pH of your nutrient reservoir continuously and doses automatically to hold it at the target you set. Rather than testing and correcting by hand each day, the unit reads the solution and makes the correction itself.\u003c\/p\u003e\u003cp\u003eHolding pH steady keeps nutrients available to the plant and avoids the swings that come with once-a-day manual adjustment. It suits recirculating and reservoir-fed systems, and rooms where checking every tank by hand takes real time.\u003c\/p\u003e\u003cp\u003eRefer to the supplied documentation for calibration, probe care and dosing setup.\u003c\/p\u003e","brand":"Bluelab","offers":[{"title":"Default Title","offer_id":48004809326781,"sku":"BL-PHCONTROL-STD","price":1104.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0765\/3271\/1613\/files\/bluelab-ph-pen_penph_1_a2783380-0236-44f3-93db-bf8c83741ca9.webp?v=1786951691"}],"url":"https:\/\/fumersupplyco.com\/collections\/dosers-controllers.oembed","provider":"Fumer Supply Co","version":"1.0","type":"link"}