[{"sku":"MX2311","title":"HOBO MX2311 Temp\/RH+ Solar + Soil EC\/VWC\/Temp Data Logger","subtitle":"Measures Temperature, RH, Solar Radiation + Soil EC\/VWC with LI-COR sensors","variant_product_name":null,"unit_price":"825.00","brands":["HOBO"],"region":null,"service_plans":[],"parcel_length":"13.00","parcel_width":"5.50","parcel_height":"3.50","parcel_weight":"0.59","sellable":true,"published":true,"product_page_url":"\/products\/data-loggers\/mx2311","nid":"56531","product_description":"<p>The MX2311 pairs research-grade sensing of multiple growing parameters with wireless convenience, integrating the renowned LI-COR LI-200R Pyranometer and the LI-300 and LI-350 Soil Moisture Sensors that deliver key measurements with scientific-grade accuracy (calibration uncertainty of \u00b13% typical).<\/p><p>This 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. \u202fVWC tells you whether the root zone has enough water. Soil EC tells you whether dissolved salts in that water are becoming too concentrated. Combining an external <a href=\"\/node\/23216\" target=\"_blank\" data-entity-type=\"node\" data-entity-uuid=\"f8fd028d-536c-49d0-908f-97992100c4f0\" data-entity-substitution=\"canonical\">LI-200R Pyranometer<\/a> (measuring total solar irradiance in the 400-1100 nm range) and <a href=\"https:\/\/www.licor.com\/products\/soil-moisture\/soil-moisture-sensors?category=Soil%20Moisture\" target=\"_blank\">LI-300 Soil Moisture Sensor<\/a>, along with built-in temperature and RH sensors, this multiparameter logger enables the calculation of critical metrics such as accumulated solar radiation (MJ\/ m\u00b2), daily light integral (DLI of Solar, MJ\/m\u00b2\/day), vapor pressure deficit (VPD, kPa), EC, VWC and dew point.<\/p><p>IMPORTANT NOTE: For mounting, an <a href=\"\/node\/26041\" target=\"_blank\" data-entity-type=\"node\" data-entity-uuid=\"ca01152d-ae79-4636-9684-79e81c5c14e4\" data-entity-substitution=\"canonical\">M-PLT<\/a> and <a href=\"\/node\/23231\" target=\"_blank\" data-entity-type=\"node\" data-entity-uuid=\"ce3ab1f4-5c1e-4720-afc0-f7b4f3f2b522\" data-entity-substitution=\"canonical\">2003S Leveling Fixture<\/a> are required. Mounting to poles or pipes require an <a href=\"\/node\/26036\" target=\"_blank\" data-entity-type=\"node\" data-entity-uuid=\"742fd24c-2d09-4085-a8c8-85324be2613d\" data-entity-substitution=\"canonical\">M-BRK <\/a>and 2003S.&nbsp;<\/p><p>Users can mount the sensor in the field, and setup and data retrieval are seamlessly simple\u2014no cables or additional download devices needed using the free <a href=\"\/node\/13586\" target=\"_blank\" data-entity-type=\"node\" data-entity-uuid=\"376293db-28ae-4b1e-8d2a-71154366d7ed\" data-entity-substitution=\"canonical\">HOBOconnect app<\/a> on your phone or tablet. Effortlessly configure the logger and download data via Bluetooth (up to a 100 ft range), which allows you to deploy in and download data from hard-to-reach spots.<\/p><p>Expand your remote monitoring by adding an <a href=\"\/node\/22186\" target=\"_blank\" data-entity-type=\"node\" data-entity-uuid=\"966bd229-b4ee-4a18-bd57-2b0f44176651\" data-entity-substitution=\"canonical\">MX Data Plan<\/a>, which allows you to upload data to <a href=\"\/node\/15531\" target=\"_blank\" data-entity-type=\"node\" data-entity-uuid=\"7079a80e-e3c0-4257-b212-3ffc9d4632b8\" data-entity-substitution=\"canonical\">LI-COR Cloud<\/a> remote software for further analysis, sharing, and more.&nbsp;<\/p>","add_on_products":{"title":"Required Accessory","items":["2003S"]},"applications":["Environmental Research & Protection","Climate","Green Space","Ecology","Agricultural Monitoring","Agricultural Research","Irrigation & Water","Crop Production","Orchard & Vineyard","Disease and Pest"],"application_product_image":"MX2311-application-greenhouse-11_CeONRU_0.jpg","battery_replacement":"HRB-2\/3AA","brand":"HOBO","cart_message":"Note: The new MX2309 currently has an extended lead time. Orders may take longer than usual to ship. Thank you for your patience!, basic_html","compatibility_callout":["HOBOconnect"],"compatible_items":{"Communications":{"Software":{"items":["MX-Speed","MX-Data"]},"Wireless_Communications":{"items":["MXGTW1"]}},"Accessory":{"Mounting_Accessories":{"items":["2003S","MX2300-RS-BRACKET","M-BRK","M-PLT","M-LBB"]},"Solar_Radiation_Shields":{"items":["RS1"]},"NIST_Setup_Certifications":{"items":["NIST-TEMP-POINT"]},"Accessories":{"items":["ME-BP"]}},"Maintenance":{"Batteries":{"items":["HRB-2\/3AA"]}}},"compliance_marks":["Conformit\u00e9 Europ\u00e9ene (CE)","Federal Communications Commission (FCC)","UK Conformity Assessed (UKCA)","National Communications Commission (NCC)","Regulatory Compliance Mark (RCM)"],"country":"US","field_documents":[{"nid":8451},{"nid":56591},{"nid":26001}],"environment":["Outdoor"],"important_information":"Requires a compatible mobile device or Windows computer and the HOBOconnect app. System requirements for the app can be found at bottom of the HOBOconnect software page.[custom-onset:insert-block:5636]","logger_sensor_type":"int_ext_sensors","measurement":["Light Intensity ","PAR ","Relative Humidity ","Solar Radiation ","Temperature "],"message_boxes":"292031, 2253831","not_a_sku":"0","page_type":"add-to-cart","primary_measurement":"Light","product_battery":"onset_battery","product_family_series":"MX2300","features":"product_features_icons","product_information_tab":"292036, 2253876","product_page_format":"default","product_price":"825.00","specifications":[{"type":"Product Specifications","revision_default":"1","field_hide_in_compare":"0","field_hide_on_specs_tab":"0","field_specification_group_label":"Temperature Sensor","field_specification_items":[{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Range","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"-40 to 70\u00b0C (-40 to 158\u00b0F)"}]},{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Accuracy","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"\u00b10.2 \u00b0C (typical) within -40 to 70 \u00b0C"}]},{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Resolution","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"0.008\u00b0C (.014 \u00b0F)"}]},{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Drift","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"<0.01\u00b0C (0.018\u00b0F) per year"}]},{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Response Time* Without Solar Radiation Shield","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"17 minutes in air moving 1 m\/sec"}]},{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Response Time* With Solar Radiation Shield","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"24 minutes in air moving 1 m\/sec"}]}]},{"type":"Product Specifications","revision_default":"1","field_hide_in_compare":"0","field_hide_on_specs_tab":"0","field_specification_group_label":"Relative Humidity (RH) Sensor","field_specification_items":[{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Range","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"0 to 100% RH, -40\u00b0 to 70 \u00b0C exposure to conditions below -20\u00b0C (-4\u00b0F) or above 95% RH may temporarily increase the maximum RH sensor error by an additional 1%"}]},{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Accuracy","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"\u00b12.5% from 10% to 90% (typical) to a maximum of \u00b13.5% including hysteresis at 25\u00b0C (77\u00b0F); below 10% RH and above 90% RH \u00b15% typical"}]},{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Resolution","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"0.01% RH"}]},{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Drift","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"<1% per year typical"}]},{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Response Time* Without Solar Radiation Shield","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"30 seconds in air moving 1 m\/sec"}]},{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Response Time* With Solar Radiation Shield","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"40 seconds in air moving 1 m\/sec"}]},{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Calculated Metrics","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"Vapor Pressure Deficit (VPD) in kPa, and Dew Point (computed from logged data)"}]}]},{"type":"Product Specifications","revision_default":"1","field_hide_in_compare":"0","field_hide_on_specs_tab":"0","field_specification_group_label":"Soil Moisture: Volumetric Water Content (VWC)","field_specification_items":[{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Measurement Range (select one at configuration)****","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"0.00 to 1.0 m\u00b3\/m\u00b3 VWC in mineral soils\r\n0.00 to 1.0 m\u00b3\/m\u00b3 VWC in soilless media\r\nApparent Dielectric Permittivity: 1 (air) to 80 (water)"}]},{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Accuracy","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"\u00b10.03 m\u00b3\/m\u00b3 typical\r\n\u00b10.06 m\u00b3\/m\u00b3 maximum\r\nApparent Dielectric Permittivity: \u00b11 \u0190a"}]},{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Resolution","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"0.001 m\u00b3\/m\u00b3\r\nApparent Dielectric Permittivity: 0.002 \u0190a"}]},{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Dielectric Measurement Frequency","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"70 MHz"}]},{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Volume of Influence","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"1400 ml"}]},{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Percent of Field Capacity (for VWC measurements only)","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"Range: 0 to 200%\r\nResolution: 0.1%"}]}]},{"type":"Product Specifications","revision_default":"1","field_hide_in_compare":"0","field_hide_on_specs_tab":"0","field_specification_group_label":"Soil Temperature*****","field_specification_items":[{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Measurement Range","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"-40 to 70\u00b0C (-40 to 158\u00b0F)"}]},{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Accuracy","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"\u00b10.5\u00b0C from -40\u00b0 to -20\u00b0C\r\n\u00b10.3\u00b0C from -20\u00b0C to 70\u00b0C"}]},{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Resolution","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"0.1\u00b0C (0.18\u00b0F)"}]}]},{"type":"Product Specifications","revision_default":"1","field_hide_in_compare":"0","field_hide_on_specs_tab":"0","field_specification_group_label":"Soil Bulk Electrical Conductivity (EC)","field_specification_items":[{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Measurement Range","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"0 to 20000 \u00b5S cm-1"}]},{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Accuracy","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"\u00b15 % from 0 to 10000 \u00b5S cm-1\r\n\u00b18 % from 10000 to 20000 \u00b5S cm-1"}]},{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Resolution","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"1 \u00b5S cm-1"}]}]},{"type":"Product Specifications","revision_default":"1","field_hide_in_compare":"0","field_hide_on_specs_tab":"0","field_specification_group_label":"Global Solar Radiation (GSR) Sensor","field_specification_items":[{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Range","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"0 to 1280 W\/m\u00b2 (full sunlight)"}]},{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Accuracy","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"\u00b13% typical, \u00b1 5% maximum (LI-200R Absolute Calibration)***"}]},{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Offset","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"\u00b1 0.5 W\/m\u00b2"}]},{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Resolution","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"0.05 W\/ m\u00b2"}]},{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Spectral Range","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"400\u20131100 nm"}]},{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Linearity","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"Maximum deviation of 1%"}]},{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Stability","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"<= 2% change over one year"}]},{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Temperature","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"-40 to 65\u00b0C (-40 to 149\u00b0F)"}]},{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Temperature Dependence","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"\u00b10.15% per \u02daC maximum"}]},{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Cosine Correction","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"Cosine corrected up to 82\u02da angle of incidence"}]},{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Azimuth","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"<\u00b11% error over 360\u02da at 45\u02da elevation"}]},{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Tilt","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"No error induced from orientation"}]},{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Detector","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"High stability silicon photovoltaic detector (blue enhanced)"}]},{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Sensor Housing","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"Weatherproof anodized aluminum case with acrylic diffuser and stainless steel hardware. O-ring seal on the sensor base."}]},{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Sensor Size","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"2.36 cm diameter x 3.63 cm (0.95\u201d x 1.43\u201d)"}]},{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Cable Length","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"1.8 m"}]},{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Calculated Metrics","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"Accumulated solar radiation in MJ\/m\u00b2, daily light integral (DLI) of solar"}]}]},{"type":"Product Specifications","revision_default":"1","field_hide_in_compare":"0","field_hide_on_specs_tab":"0","field_specification_group_label":"Logger","field_specification_items":[{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Operating Range","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"-40 to 70\u00b0C (-40 to 158\u00b0F)"}]},{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Radio Power","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"1mW (0 dBm)"}]},{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Transmission Range","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"Approximately 30.5 m (100 ft) line-of-sight"}]},{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Wireless Data Standard","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"Bluetooth Low Energy (Bluetooth Smart)"}]},{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Logging Rate","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"1 second to 18 hours"}]},{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Logging Modes","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"Fixed interval (normal, statistics) or burst"}]},{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Memory Modes","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"Wrap when full or stop when full"}]},{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Start Modes","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"Immediate, push button, date & time, or next interval"}]},{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Stop Modes","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"When memory is full, push button, date & time, or after a set logging period"}]},{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Time Accuracy","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"\u00b11 minute per month 0\u00b0 to 50\u00b0C (32\u00b0 to 122\u00b0F)"}]},{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Battery Type","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"2\/3 AA 3.6 Volt lithium, user replaceable"}]},{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Battery Life","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"2 years, typical with logging interval of 1 minute and Bluetooth Always On enabled; 4 years, typical with logging interval of 1 minute and Bluetooth Always On disabled. Faster logging intervals and statistics sampling intervals, burst logging, remaining connected with the app, excessive downloads, and paging may impact battery life."}]},{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Memory","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"195,000 measurements, maximum"}]},{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Full Memory Download Time","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"Approximately 4-5 minutes; may take longer the further the device is from the logger"}]},{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Dimensions","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"Logger housing: 10.8 x 5.08 x 2.24 cm (4.25 x 2.0 x 0.88 in.)\r\nSoil moisture sensor (only): 4.6 \u00d7 4.6 \u00d7 10.9 cm (1.81 \u00d7 1.81 \u00d7 4.31 in)\r\nSoil moisture sensor needle length: 5.4 cm (2.14 in)\r\nSoil moisture sensor needle diameter: 0.40 cm (0.16 in)\r\nSensor cable length: 2 m (6.56 ft)"}]},{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Weight (Unpackaged)","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_measurement":[{"type":"Product Specification - Measurement","revision_default":"1","field_spec_imperial_value":"11.8 oz","field_spec_metric_value":"333 g"}]}]},{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Weight (Packaged)","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_measurement":[{"type":"Product Specification - Measurement","revision_default":"1","field_spec_imperial_value":"17.3 oz","field_spec_metric_value":"490 g"}]}]},{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Materials","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"Acetal, silicone gasket, stainless steel screws\r\nSoil Moisture Sensor: ASA plastic body with polyurethane epoxy filling and stainless-steel pins\r\nCable: PVC, UV resistant and rodent repellent (soil moisture sensor cable)"}]},{"type":"Product Specifications - Item","revision_default":"1","field_items_indent_level":"0","field_specification_label":"Environmental Rating","field_specification_values":[{"type":"Product Specification - Value","revision_default":"1","field_specification_value":"Logger: NEMA 6 and IP67\r\nSoil Moisture sensor and cable: xxxx"}]}]},{"type":"Simple text","revision_default":"1","field_description":"<p>* Typical, up to 90% of change<\/p><p>** Per RH sensor manufacturer data sheet<\/p><p>*** Calibrated against an Eppley Precision Spectral Pyranometer (PSP) under natural daylight conditions. Absolute uncertainty under these conditions is \u00b1 3% typical; \u00b1 5% maximum.<\/p><p>**** The sensor data can be post-calibrated if necessary (e.g. the sensor is used in non-mineral soil types or higher than standard accuracy is required). Users can apply a calibration equation to the data exported from HOBOlink. The VWC range will depend on the calibration equation.<\/p><p>***** For additional accuracy, the sensor data can be post-calibrated for a particular soil by applying a calibration equation to the data exported from the app.&nbsp;<\/p>"}],"product_status":"active","product_type":"Data Loggers","search_keys":"Solar, Temperature, RH, light","trust_strip":["Bluetooth-enabled. No cables for setup or download","LI-COR LI-200R pyranometer & LI-300\/350 soil VWC\/EC sensors","\u00b13% calibration accuracy","Calculates DLI, VPD & accumulated solar radiation+G11, VWC, EC"],"warranty":"1","warranty_premium":"1","digital_item":"0"},[{"nid":"8451","uuid":"06d988f9-071c-4896-867e-7b047f012e74","vid":"155121","langcode":"und","revision_timestamp":"1790111618","status":"1","title":"Getting Started with MX Data Loggers","created":"1644354703","changed":"1790111618","promote":"1","sticky":"1","default_langcode":"1","revision_default":"1","revision_translation_affected":"1","path":{"alias":"\/resources\/documentation\/getting-started-mx-data-loggers","pid":"16211","langcode":"und"},"body":"<h2>Get Started with Your HOBO\u00ae MX Data Logger<\/h2><p>Everything you need to set up your new data logger and start collecting data with confidence is right here.<\/p><p>Complete the short form below to access step-by-step guidance for:<\/p><ul><li data-list-item-id=\"e2133eab3bed93ef1382fec0f604eaeb4\">Downloading and setting up the HOBOconnect\u00ae app<\/li><li data-list-item-id=\"e282b98aa28045aafdcfa11ce4fae1afd\">Configuring and starting your data logger<\/li><li data-list-item-id=\"e260ec1866dabe5281b564664b0960c72\">Viewing current conditions<\/li><li data-list-item-id=\"e801170d04655525bdbe2475bafb39908\">Downloading, exporting, and sharing your data<\/li><li data-list-item-id=\"e69b11aab7d1342b5db0af2d2e939822b\">Connecting your logger to LI-COR Cloud\u00ae<\/li><\/ul>","archive_resource":"0","associated_products":["MX1101"],"brand":"HOBO","documentation_hoboconnect":"0","documentation_intemp_app":"0","documentation_is_datasheet":"0","environment":["Indoor","Outdoor","Water"],"form_type":"webform","hoboconnect_docs_sorting":"0","hobomobile_docs_sorting":"0","intemp_cx_docs_sorting":"0","layout_style":"two_column","files":{"media_image":"https:\/\/dev-d9.onsetcomp.com\/sites\/default\/files\/2022-09\/Featured%5B1%29_HOBO-MX2300-Series.jpg"},"videos":{"media_video":"https:\/\/youtu.be\/EvU7_hFxVL0"},"FIELDS":[["field_media_video","entity_reference","remote_video"]],"meta_tags":"a:2:{s:11:\"description\";s:174:\"Learn the basic steps of data logging, setting up your new data logger, downloading and sharing data, and the option to upload your data to the cloud using HOBOlink software.\";s:5:\"title\";s:76:\"Getting Started Guide for HOBO\u00ae MX Data Loggers | [current-brand:site-name]\";}","resource_topic":["Getting Started","Software"],"resource_type":"Documentation","resource_webform":{"target_id":"mx_getting_started","default_data":"","status":"open","open":"","close":""}},{"nid":"56591","uuid":"7d2e2ee4-6608-4ba7-9c4f-4e09c8b9dc57","vid":"154801","langcode":"en","revision_timestamp":"1787685263","status":"1","title":"HOBO MX2307A, MX2310, and MX2311 Data Logger Manual","created":"1786390118","changed":"1787685263","promote":"0","sticky":"0","default_langcode":"1","revision_default":"1","revision_translation_affected":"1","path":{"alias":"\/resources\/documentation\/30422-mx2307a-mx2310-mx2311-manual","pid":"128636","langcode":"en"},"body":"<p>The HOBO MX2307A Temp\/RH &amp; Soil Moisture Logger measures air temperature, relative<br>humidity (RH), soil electrical conductivity (EC), volumetric water content (VWC), and soil<br>temperature. The HOBO MX2310 Temp\/RH, PAR &amp; Soil Moisture Logger measures air<br>temperature, RH, photosynthetically active radiation (PAR), EC, VWC, and soil temperature. The<br>HOBO MX2311 Temp\/RH, Solar &amp; Soil Moisture Logger measures air temperature, RH, global<br>solar radiation (GSR), EC, VWC, and soil temperature.<\/p>","archive_resource":"0","brand":"HOBO","documentation_files":{"English":"https:\/\/dev-d9.onsetcomp.com\/sites\/default\/files\/2026-08\/30422-A%20MX2307A%20MX2310%20and%20MX2311%20Manual_0.pdf"},"documentation_hoboconnect":"0","documentation_id":"30422-MX2307A-MX2310-MX2311-Manual","documentation_intemp_app":"0","documentation_is_datasheet":"0","form_type":"default","hoboconnect_docs_sorting":"0","hobomobile_docs_sorting":"0","intemp_cx_docs_sorting":"0","related_products":["MX2307A","MX2310","MX2311"],"resource_type":"Documentation"},{"nid":"26001","uuid":"0f08ace4-1a44-4682-98f8-36825557a167","vid":"104031","langcode":"en","revision_timestamp":"1769536891","status":"1","title":"HOBO\u00ae Mounting Accessories for LI-COR\u00ae Light Sensors Install Guide","created":"1769536559","changed":"1769536891","promote":"0","sticky":"0","default_langcode":"1","revision_default":"1","revision_translation_affected":"1","path":{"alias":"\/resources\/documentation\/hobor-mounting-accessories-for-li-corr-light-sensors-install-guide","pid":"66486","langcode":"en"},"applications":["Environmental Research & Protection","Climate","Environmental Compliance","Renewable Energy","Green Space","Ecology","Water Resource Management","Aquatic Ecology","Water Quality & Compliance","Hydrology & Groundwater Monitoring","Watershed Management","Wetland & Stormwater","Dam Management","Building Performance","Energy Monitoring","Agricultural Monitoring","Agricultural Research","Crop Production","Orchard & Vineyard"],"archive_resource":"0","brand":"HOBO","documentation_files":{"English":"https:\/\/dev-d9.onsetcomp.com\/sites\/default\/files\/2026-01\/30033-A%20INSTALL-LIGHT-ACC.pdf"},"documentation_hoboconnect":"0","documentation_intemp_app":"0","documentation_is_datasheet":"0","environment":["Outdoor","Water"],"hoboconnect_docs_sorting":"0","hobomobile_docs_sorting":"0","intemp_cx_docs_sorting":"0","resource_type":"Documentation"}]]