{"product_id":"hobo-mx2311","title":"HOBO MX2311 Wireless Air Temp, Humidity, Solar, Soil EC\/VWC\/Temp Data Logger - Optional Remote Monitoring","description":"\u003cp\u003eThe MX2311 pairs research-grade sensing of multiple growing parameters with wireless convenience, integrating the renowned LI-COR LI-200R pyranometer and LI-300\/350 volumetric water content (VMC)\/ soil electrical conductivity (EC) sensors that deliver key measurements with scientific-grade accuracy (calibration uncertainty of ±3% typical).\u003c\/p\u003e\n\u003cp\u003eThis all-in-one device captures a comprehensive climate picture, describing the root-zone conditions that most directly influence water uptake, nutrient movement, plant stress, and irrigation decisions. VWC tells you whether the root zone has enough water. Soil EC tells you whether dissolved salts in that water are becoming too concentrated.\u003c\/p\u003e\n\u003cp\u003eCombining an external LI-200R pyranometer (measuring total solar irradiance in the 400–1100 nm range) and LI-300 Soil Moisture sensor, along with built-in temperature and relative humidity sensors, this multiparameter logger enables the calculation of critical metrics such as Accumulated Solar Radiation (MJ\/ m²), Daily Light Integral (DLI of Solar, MJ\/m²\/day), Vapor Pressure Deficit (VPD, kPa), Electrical Conductivity (EC), Volumetric Water Content (VWC) and Dew Point.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIMPORTANT NOTE:\u003c\/strong\u003e For mounting, an M-PLT and 2003S Leveling Fixture are required. Mounting to poles or pipes require an M-BRK and 2003S (see Mouniting Accessories above).\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWireless Bluetooth Data Offload\u003c\/strong\u003e -Fast, easy logger setup and download via phone or tablet (up to ~100 ft range).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eResearch-grade Solar Radiation Measurements\u003c\/strong\u003e - Integrated LI-COR 200R sensor measures total solar irradiance in the 400–1100 nm range with ±3% typical calibration uncertainty\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntegrated Temperature \u0026amp; Humidity Monitoring\u003c\/strong\u003e - Logged temperature and humidity alongside solar radiation for a complete view of environmental conditions\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRugged, Weatherproof Design \u003c\/strong\u003e-Durable IP67\/NEMA 6 housing stands up to humid, wet, and dusty environments found in greenhouses, growth chambers, or outdoor field sites.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLong Battery Life \u0026amp; Memory \u003c\/strong\u003e-User-replaceable battery lasts up to ~2+ years and ample data storage supports extended deployments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlarms and Alerts \u003c\/strong\u003e- See out-of-range conditions with logger's LED readout, and configure threshold alerts using HOBOconnect for proactive monitoring.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEasy Deployment \u003c\/strong\u003e-Users can deploy the logger in minutes, configure logging intervals via the HOBOconnect app, and wirelessly retrieve data (without a laptop) in the field!\u003c\/p\u003e\n\u003cp\u003eRequires a compatible mobile device or Windows computer and the HOBOconnect app.\u003c\/p\u003e\n\u003cdiv style=\"max-width:560px;margin:1.5em 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/EvU7_hFxVL0\" title=\"Product video\" style=\"display:block;width:100%;height:auto;aspect-ratio:16\/9;border:0;\" allow=\"accelerometer; clipboard-write; encrypted-media; gyroscope; picture-in-picture; fullscreen\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e","brand":"HOBO","offers":[{"title":"Default Title","offer_id":54234967605595,"sku":"MX2311","price":1635.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/0302\/7291\/files\/imgi_3_mx2311-studio-04_fworya_0.jpg?v=1790933656","url":"https:\/\/www.tempcon.co.uk\/products\/hobo-mx2311","provider":"Tempcon Instrumentation","version":"1.0","type":"link"}