{"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 backlit LCD with adjustable brightness and large, easy-to-read display. Easy to navigate menu to program, adjust settings and calibrate 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","offers":[{"title":"Default Title","offer_id":58450137252143,"sku":"400000034201","price":666.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/4875\/4479\/files\/HGC716342-01.jpg?v=1789073187","url":"https:\/\/mattshydroponics.com\/products\/bluelab-ph-controller","provider":"Matt’s Hydroponics","version":"1.0","type":"link"}