{"product_id":"grow-tools-co2-monitor","title":"Grow Tools CO2 Monitor – Digital CO2 Monitoring Device","description":"\u003ch2\u003eSee CO2, Temperature and Humidity at a Glance\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGrow Tools CO2 Monitor\u003c\/strong\u003e combines a carbon dioxide readout with \u003cstrong\u003etemperature\u003c\/strong\u003e and \u003cstrong\u003erelative humidity\u003c\/strong\u003e monitoring in one small, rechargeable unit, so you get all three numbers on a single colour display instead of juggling separate gauges. Running a room on guesswork wastes CO2 supplementation when levels are already adequate, or leaves plants short of it when they would benefit most - a live reading takes the guesswork out, and a colour-coded ring around the display makes it obvious at a glance whether levels need attention.\u003c\/p\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree readings in one unit\u003c\/strong\u003e - CO2, temperature and humidity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour-coded display\u003c\/strong\u003e shows at a glance whether CO2 is low, adequate or high\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1-second refresh rate\u003c\/strong\u003e for fast, responsive readings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRechargeable battery\u003c\/strong\u003e - no disposables to keep replacing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact and portable\u003c\/strong\u003e - move it between tents or rooms as needed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCharge the unit fully before first use.\u003c\/li\u003e\n\u003cli\u003ePosition it at \u003cstrong\u003ecanopy height\u003c\/strong\u003e, away from direct extraction airflow, for a representative reading.\u003c\/li\u003e\n\u003cli\u003eCheck the display regularly and use it alongside your CO2 supplementation (gas bottle, bag or generator) to judge when levels are adequate.\u003c\/li\u003e\n\u003cli\u003eKeep the vents clear of dust so the sensor keeps reading accurately.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"hcs-specs\"\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMeasures:\u003c\/strong\u003e CO2 concentration, temperature and relative humidity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRefresh rate:\u003c\/strong\u003e 1 second\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e colour LCD with CO2 ring indicator\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e rechargeable internal battery\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Grow Tools","offers":[{"title":"Default Title","offer_id":53798905053450,"sku":"TLS-GRO2-016-01","price":23.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/grow-tools-co2-monitor-1.jpg?v=1790169624","url":"https:\/\/hydrocropshop.co.uk\/products\/grow-tools-co2-monitor","provider":"Hydro Crop Shop","version":"1.0","type":"link"}