{"product_id":"bluelab-ph-controller","title":"Bluelab pH Controller","description":"\u003cp\u003eHands-free monitoring and dosing of solution pH levels. Our clever pH controller automatically monitors and fine-tunes the pH levels for you. You simply set it, and forget. The pH is taken care of. For use with reservoirs up to 200 US gal\/760 L. Plant-safe green back lit LCD with adjustable brightness and large, easy-to-read display. Easy to navigate menu to program, adjust settings, and calibration by a simple push of a button. Flashing high\/low alarm with control lockouts to protect from over-dosing. Auto resume dosing on restart after power loss. Includes: water resistant, wall mount housing, 13 ft acid\/alkali resistant dosing tube, international power supply, replaceable double junction pH probe, and Temperature Probe (for pH ATC). Use with undiluted Bluelab pH Up or Down. 6 month guarantee for Bluelab pH Probe.\u003c\/p\u003e","brand":"Bluelab USA Corporation","offers":[{"title":"Default Title","offer_id":41930556899413,"sku":"10965","price":642.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3426\/6709\/files\/bluelab-ph-controller-10965-1978860.jpg?v=1767475267","url":"https:\/\/www.bghydro.com\/products\/bluelab-ph-controller","provider":"BetterGrow Hydro","version":"1.0","type":"link"}