{"product_id":"vivosun-wireless-thermometer-hygrometer","title":"VIVOSUN Wireless Thermometer \u0026 Hygrometer Set","description":"\u003ch2\u003eSee what your plants are actually experiencing, in every zone\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eVIVOSUN Wireless Thermometer \u0026amp; Hygrometer\u003c\/strong\u003e pairs a main display unit with \u003cstrong\u003ethree wireless sensors\u003c\/strong\u003e, so you can watch temperature and humidity in several places at once - inside the canopy, out in the lung room, and outdoors as a reference. Readings come through on a \u003cstrong\u003elarge LCD screen\u003c\/strong\u003e and the signal carries reliably through walls and tent fabric, so the sensors go where the information is rather than where the cable reaches.\u003c\/p\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 x main display unit\u003c\/strong\u003e with large LCD screen showing all three zones\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e3 x wireless temperature and humidity sensors\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eUser manual\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree wireless sensors\u003c\/strong\u003e cover tent, lung room and outdoor conditions at the same time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccurate digital readings\u003c\/strong\u003e for both temperature and relative humidity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge LCD display\u003c\/strong\u003e shows every zone at a glance, no app needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide signal range\u003c\/strong\u003e transmits through tent walls and room partitions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact and repositionable\u003c\/strong\u003e - move a sensor to chase a hotspot or a new space.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery operated\u003c\/strong\u003e: insert, place and read.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Does One Sensor Miss So Much?\u003c\/h3\u003e\u003cp\u003eA grow tent is not one uniform environment. Heat rises to the top of the canopy, intake air arrives cooler than everything around it, and humidity pools under the leaves where airflow is weakest. Reading a single point at head height says almost nothing about the microclimate plants actually live in, which is how growers end up chasing mould, slow growth and stubborn humidity without finding the cause. Three sensors show how conditions shift across the space, so you can stabilise temperature, balance RH and keep VPD in range.\u003c\/p\u003e\u003ch3\u003eHow to Use\u003c\/h3\u003e\u003cp\u003eInsert batteries into the display unit and each sensor, then place the sensors where you need the data: one in the canopy, one in the lung room, one outside as a reference. Check the LCD screen for live readings from all three zones, and reposition a sensor whenever you need to track down a hotspot or a dead spot in your airflow.\u003c\/p\u003e\u003cdiv class=\"hcs-specs\"\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensors:\u003c\/strong\u003e 3 wireless sensors plus main display unit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReadings:\u003c\/strong\u003e Temperature and relative humidity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay:\u003c\/strong\u003e Large LCD screen\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSignal range:\u003c\/strong\u003e Reliable transmission through tent walls\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower:\u003c\/strong\u003e Battery operated (display and sensors)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse case:\u003c\/strong\u003e Grow tents, grow rooms and outdoor reference\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"VIVOSUN","offers":[{"title":"Default Title","offer_id":53445688230154,"sku":null,"price":44.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/meters-sensors-vivosun-wireless-thermometer-hygrometer-3-sensor-indoor-outdoor-grow-tent-monitor-1176516639.webp?v=1785289645","url":"https:\/\/hydrocropshop.co.uk\/products\/vivosun-wireless-thermometer-hygrometer","provider":"Hydro Crop Shop","version":"1.0","type":"link"}