{"product_id":"bluelab-guardian-monitor","title":"Bluelab Guardian Monitor","description":"\u003cp\u003e\u003cspan\u003eThe Bluelab Guardian Monitor provides 24 hour continuous reading for pH, conductivity (EC\/ppm 700\/TDS\/CF) and temperature within a nutrient solution. \u003c\/span\u003e\u003cspan\u003eOptimizing these critical parameters through a plants’ growing phase helps ensure a successful crop. \u003c\/span\u003e\u003cspan\u003eDesigned for indoor use, the Guardian Monitor can be mounted on a wall or hung on a support bar. Set up your reservoir, place the pH and conductivity probes in the solution, then adjust and glance! \u003c\/span\u003e\u003cspan\u003eSimply set high and low alarm states – if the solution moves away from the ideal range, the display flashes. A quick look at the monitor will let you know when your nutrient solution needs adjusting.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAdjustable brightness display\u003c\/li\u003e\n\u003cli\u003eLarge easy to read, Plant Safe green LED displays\u003c\/li\u003e\n\u003cli\u003eSelectable values for conductivity and temperature\u003c\/li\u003e\n\u003cli\u003eSimple push button pH calibration system\u003c\/li\u003e\n\u003cli\u003eNo calibration required for conductivity and temperature\u003c\/li\u003e\n\u003cli\u003eSilent alarm for both high and low settings\u003c\/li\u003e\n\u003cli\u003eSettings retained when power lost (non-volatile memory)\u003c\/li\u003e\n\u003cli\u003eTemperature compensation\u003c\/li\u003e\n\u003cli\u003eAn international power supply\u003c\/li\u003e\n\u003cli\u003eWater resistant design\u003c\/li\u003e\n\u003cli\u003e2 year warranty (6 months on probe)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bluelab USA Corporation","offers":[{"title":"Default Title","offer_id":41930540056661,"sku":"5224","price":367.71,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0610\/3426\/6709\/files\/bluelab-guardian-monitor-5224-5369035.jpg?v=1767475508","url":"https:\/\/www.bghydro.com\/products\/bluelab-guardian-monitor","provider":"BetterGrow Hydro","version":"1.0","type":"link"}