{"product_id":"ac-infinity-vpd-thermometer-temperature-humidity-vpd-grow-room-gauge","title":"AC Infinity VPD Thermometer - Temperature, Humidity \u0026 VPD Grow Room Gauge","description":"\u003ch2\u003eAC Infinity VPD Thermometer - The At-a-Glance VPD Gauge for Your Grow\u003c\/h2\u003e\n\u003cp\u003eVPD (vapour pressure deficit) is one of the most useful numbers in indoor growing, because it tells you how easily your plants can transpire and feed. This AC Infinity VPD thermometer puts temperature, humidity and the resulting VPD right in front of you on a clear display, so you can adjust your environment with confidence rather than guesswork.\u003c\/p\u003e\n\u003cp\u003eCompact and simple, it is the quickest way to bring VPD-led growing into your tent without a full controller setup.\u003c\/p\u003e\n\u003ch3\u003eWhat it does for your grow\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLive VPD reading\u003c\/strong\u003e calculated from temperature and humidity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClear display\u003c\/strong\u003e for an instant view of your grow room climate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact design\u003c\/strong\u003e that fits any tent or grow space.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelps you dial in\u003c\/strong\u003e the ideal conditions for each growth stage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho it is for?\u003c\/h3\u003e\n\u003cp\u003eGreat for growers who want to start using VPD to guide their environment without investing in a full monitoring system. If you want app logging and alarms, step up to a \u003ca href=\"https:\/\/www.onestopgrowshop.co.uk\/collections\/fans-filters-and-air-control-thermometers-slash-hygrometers-slash-air-speed-indicators\"\u003eCloudCom smart thermo-hygrometer\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eReadings\u003c\/th\u003e\n\u003ctd\u003eTemperature, humidity, VPD\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDisplay\u003c\/th\u003e\n\u003ctd\u003eClear at-a-glance gauge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUse\u003c\/th\u003e\n\u003ctd\u003eGrow tents and grow rooms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is VPD and why does it matter?\u003c\/strong\u003e\u003cbr\u003eVPD combines temperature and humidity into a single figure that reflects how readily your plants transpire. Keeping it in the right range helps growth and nutrient uptake.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it connect to an app?\u003c\/strong\u003e\u003cbr\u003eNo, this is a standalone gauge. For app logging and alarms, choose a CloudCom model.\u003c\/p\u003e\n\u003cp\u003eSee the full \u003ca href=\"https:\/\/www.onestopgrowshop.co.uk\/collections\/fans-filters-and-air-control-thermometers-slash-hygrometers-slash-air-speed-indicators\"\u003ethermometers \u0026amp; hygrometers\u003c\/a\u003e range.\u003c\/p\u003e","brand":"AC Infinity","offers":[{"title":"Default Title","offer_id":57045671412090,"sku":"78030","price":27.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0762\/6368\/6447\/files\/VPDThermometer_1.jpg?v=1783346478","url":"https:\/\/www.onestopgrowshop.co.uk\/products\/ac-infinity-vpd-thermometer-temperature-humidity-vpd-grow-room-gauge","provider":"One Stop Grow Shop","version":"1.0","type":"link"}