{"product_id":"ac-infinity-vpd-thermometer","title":"AC Infinity VPD Thermometer","description":"\u003ch2\u003eThe Handheld VPD Meter That Takes the Guesswork Out of Reading Your Plants\u003c\/h2\u003e\n\u003cp\u003eRoom-level VPD readings only tell you part of the story, what matters most is the VPD right at the leaf surface. The \u003cstrong\u003eAC Infinity VPD Thermometer\u003c\/strong\u003e is a handheld infrared meter that captures leaf temperature, ambient temperature, humidity and VPD in a single point-and-read.\u003c\/p\u003e\n\u003cp\u003eIt uses \u003cstrong\u003e12-point laser positioning\u003c\/strong\u003e to keep your reading accurate even at a distance, and lets you adjust emissivity to match different leaf surfaces for a properly calibrated result.\u003c\/p\u003e\n\u003cp\u003eIt automatically saves your \u003cstrong\u003elast 5 readings\u003c\/strong\u003e, so you can track how conditions are trending through a grow cycle, not just what they are right now.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCaptures \u003cstrong\u003eleaf VPD, leaf temperature, ambient temperature and humidity\u003c\/strong\u003e in one reading\u003c\/li\u003e\n\u003cli\u003eInfrared sensor with \u003cstrong\u003e12-point laser positioning\u003c\/strong\u003e for accurate targeting\u003c\/li\u003e\n\u003cli\u003eAdjustable emissivity (0.1–1.00) to calibrate for different surfaces\u003c\/li\u003e\n\u003cli\u003eSaves your \u003cstrong\u003elast 5 readings\u003c\/strong\u003e automatically\u003c\/li\u003e\n\u003cli\u003eRuns on 2x AAA batteries with a 20-second auto-shutoff\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy measure leaf VPD, not just room VPD?\u003c\/h3\u003e\n\u003cp\u003eRoom sensors like our \u003ca href=\"https:\/\/www.growell.co.uk\/products\/ac-infinity-cloudcom-smart-thermo-hygrometer\"\u003eCloudCom Thermo-Hygrometer\u003c\/a\u003e give you a great overview of your tent's climate, but leaf temperature can run a few degrees below or above ambient. Spot-checking with a handheld meter helps you catch stress before it shows up as a problem.\u003c\/p\u003e","brand":"AC Infinity","offers":[{"title":"Default Title","offer_id":58221940572534,"sku":"78030","price":27.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/9301\/4772\/files\/VPDThermometer_1.jpg?v=1783495338","url":"https:\/\/www.growell.co.uk\/products\/ac-infinity-vpd-thermometer","provider":"GroWell","version":"1.0","type":"link"}