{"product_id":"dimlux-humidity-rh-sensor","title":"Dimlux Humidity (RH) Sensor","description":"\u003cp style=\"text-align: justify;\"\u003e\u003cstrong\u003eThe Dimlux relative humidity sensor\u003c\/strong\u003e displays the ambient humidity in real time on the \u003cu style=\"text-align: justify;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.urbanbotaniks.com\/product\/3911\/dimlux-maxi-controller-incl-5m-interlink-cable.html\"\u003e\u003cspan style=\"color: rgb(128, 0, 128);\"\u003eDimlux Maxi Controller\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/u\u003e. If the relative humidity sensor is connected, you can also connect a humidifier to the Maxi Controller. If you want the vapour pressure deficit (VPD)\u003cstrong\u003e*\u003c\/strong\u003e to be displayed, a \u003cu\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.urbanbotaniks.com\/product\/3914\/dimlux-plant-temperature-camera-with-cable-10m.html\"\u003e\u003cspan style=\"color:#800080;\"\u003eplant temperature camera\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/u\u003e and the \u003cu\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.urbanbotaniks.com\/product\/3912\/dimlux-temperature-sensor.html\"\u003e\u003cspan style=\"color:#800080;\"\u003eDimlux temperature sensor\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/u\u003e are also required.\u003c\/p\u003e\r\n\r\n\u003cp style=\"text-align: justify;\"\u003e \u003c\/p\u003e\r\n\r\n\u003cul\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003emeasures \u003cstrong\u003erelative humidity levels\u003c\/strong\u003e in the room\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003eprecise, professional equipment\u003c\/li\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003e\n\u003cstrong\u003e10m\u003c\/strong\u003e cable\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp style=\"text-align: justify;\"\u003e \u003c\/p\u003e\r\n\r\n\u003cp style=\"text-align: justify;\"\u003e\u003cstrong\u003e*Note:\u003c\/strong\u003e see the detailed description for an explanation of vapour pressure deficit (VPD).\u003c\/p\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe next step towards complete climate control in your indoor growing space is to add the \u003cstrong\u003eDimlux Relative Humidity (RH) Sensor\u003c\/strong\u003e. The humidity sensor reports relative humidity levels in the growing area directly to the \u003cu style=\"text-align: justify;\"\u003e\u003cstrong\u003e\u003ca href=\"https:\/\/www.urbanbotaniks.com\/product\/3911\/dimlux-maxi-controller-incl-5m-interlink-cable.html\"\u003e\u003cspan style=\"color: rgb(128, 0, 128);\"\u003eDimlux Maxi Controller\u003c\/span\u003e\u003c\/a\u003e\u003c\/strong\u003e\u003c\/u\u003e. Since temperature and humidity are interdependent, the two factors must be controlled together. Calculating the vapour pressure deficit (VPD) in rooms with maximum climate control ensures optimum conditions for an outstanding growing environment. Simply \u003cstrong\u003econnect a humidifier to your controller\u003c\/strong\u003e and the sensor will manage the on\/off timing, giving your plants the most natural setup for sustainable growth and development indoors.\u003c\/p\u003e\r\n\r\n\u003col\u003e\r\n\t\u003cli style=\"text-align: justify;\"\u003e\n\u003cstrong\u003e\u003cspan style=\"color:#008000;\"\u003eWhat is vapour pressure deficit (VPD)?\u003c\/span\u003e \u003c\/strong\u003eVapour pressure deficit is the difference between the water vapour pressure in 100% saturated air at a given temperature (\u003cspan style=\"color:#008000;\"\u003e\u003cstrong\u003ethe water vapour pressure in the leaves\u003c\/strong\u003e\u003c\/span\u003e) and the actual \u003cspan style=\"color:#008000;\"\u003e\u003cstrong\u003ewater vapour pressure in the air\u003c\/strong\u003e\u003c\/span\u003e. A high VPD value increases the plant’s transpiration rate (moisture release through the leaves) and nutrient movement through the plant’s xylem, while a low VPD value slows nutrient movement through the plant.\u003c\/li\u003e\r\n\u003c\/ol\u003e","brand":"DIMLUX","offers":[{"title":"Default Title","offer_id":55115833540950,"sku":"610947","price":140.0,"currency_code":"RON","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1055\/7190\/9974\/files\/product_11312.jpg?v=1787849851","url":"https:\/\/urbanbotaniks.ro\/en\/products\/dimlux-humidity-rh-sensor","provider":"UrbanBotaniks Grow Shop","version":"1.0","type":"link"}