{"product_id":"essentials-min-max-thermo-hygrometer","title":"Essentials Min-Max Thermo Hygrometer – For Grow Tents","description":"\u003ch2\u003eKnow the Highs and Lows You Missed\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eEssentials Min-Max Thermo Hygrometer\u003c\/strong\u003e is a compact digital unit that shows \u003cstrong\u003etemperature\u003c\/strong\u003e and \u003cstrong\u003erelative humidity\u003c\/strong\u003e together and remembers the \u003cstrong\u003ehighest and lowest values\u003c\/strong\u003e recorded since you last reset it. It also shows the time, so it sits neatly on a shelf or hangs inside a grow tent, greenhouse or propagation area.\u003c\/p\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature and humidity on one screen\u003c\/strong\u003e, read at a glance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMin\/Max memory\u003c\/strong\u003e – see the overnight low and lights-on high at the push of a button.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccurate to within ±1°C\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e°C or °F\u003c\/strong\u003e display.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in clock\u003c\/strong\u003e and a fold-out stand for free-standing use.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTemperature Swings You Never See\u003c\/h3\u003e\u003cp\u003eMost problems with heat and humidity happen when nobody is in the room – a hot spell at the end of the light period or a cold, damp dark period that invites mould and slows growth. A min-max reading tells you what really happened while you were away, so you can adjust extraction, heating or humidity control before plants show stress.\u003c\/p\u003e\u003ch3\u003eHow to Use\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePlace the unit at plant height, out of direct light and away from fans or heaters.\u003c\/li\u003e\n\u003cli\u003ePress \u003cstrong\u003eMAX\/MIN\u003c\/strong\u003e to view the highest and lowest readings since the last reset.\u003c\/li\u003e\n\u003cli\u003eReset the memory after each check to start a fresh 24-hour record.\u003c\/li\u003e\n\u003cli\u003eUse \u003cstrong\u003eC\/F\u003c\/strong\u003e to switch units and \u003cstrong\u003eMODE\u003c\/strong\u003e \/ \u003cstrong\u003eADJ\u003c\/strong\u003e to set the clock.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cdiv class=\"hcs-specs\"\u003e\u003cul\u003e\n\u003cli\u003eDisplays: temperature, relative humidity, clock\u003c\/li\u003e\n\u003cli\u003eMemory: maximum and minimum values since last reset\u003c\/li\u003e\n\u003cli\u003eTemperature accuracy: ±1°C (±1.8°F)\u003c\/li\u003e\n\u003cli\u003eUnits: °C \/ °F\u003c\/li\u003e\n\u003cli\u003eMounting: fold-out stand\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Essentials","offers":[{"title":"Default Title","offer_id":53803798561034,"sku":"TLS-ESS-004-01","price":12.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/essentials-min-max-thermo-hygrometer-default-title-1.jpg?v=1790229477","url":"https:\/\/hydrocropshop.co.uk\/products\/essentials-min-max-thermo-hygrometer","provider":"Hydro Crop Shop","version":"1.0","type":"link"}