{"id":45793,"date":"2026-08-20T00:25:24","date_gmt":"2026-08-19T14:55:24","guid":{"rendered":"https:\/\/onetemp.c2szky.ap-southeast-2.wpstaqhosting.com\/product\/hobo-mx2311-temp-rh-solar-soil-moisture-data-logger\/"},"modified":"2026-10-14T01:30:12","modified_gmt":"2026-10-13T15:00:12","slug":"hobo-mx2311-temp-rh-solar-soil-moisture-data-logger","status":"publish","type":"product","link":"https:\/\/www.onetemp.com.au\/nz\/product\/hobo-mx2311-temp-rh-solar-soil-moisture-data-logger\/","title":{"rendered":"HOBO MX2311 &#8211; Temp\/RH, Solar &#038; Soil Moisture Data Logger"},"content":{"rendered":"<p>Understanding a growing environment means understanding what&#8217;s happening above and below ground at the same time. The MX2311 measures both: total solar irradiance via an integrated LI-COR LI-200R pyranometer, and soil EC, VWC and soil temperature via an external LI-300\/350 soil sensor, with internal temperature and RH rounding out the picture.<\/p>\n<p>Volumetric water content tells you whether the root zone has enough water; soil EC tells you whether dissolved salts in that water are becoming a problem. Paired with solar and climate data, the logger supports calculated metrics including accumulated solar radiation, Daily Light Integral, VPD and dew point, so above and below-ground conditions can be assessed from one dataset instead of cross-referencing multiple instruments.<\/p>\n<p>Configuration and data offload run through the HOBOconnect app over Bluetooth (up to 100 ft range), suited to microclimate studies, energy and renewables research, and agricultural or ecological monitoring across remote or hard-to-access sites.<\/p>\n<h2>Key features<\/h2>\n<ul>\n<li>Research-grade solar radiation measurement via an integrated LI-COR LI-200R sensor<\/li>\n<li>Soil EC, volumetric water content and soil temperature via an external LI-300\/350 soil sensor<\/li>\n<li>Internal temperature and RH, enabling on-device VPD and dew point calculation<\/li>\n<li>IP67-rated weatherproof housing, built for humid, wet or dusty environments<\/li>\n<li>User-replaceable battery, up to 2+ years typical life<\/li>\n<li>Configurable alarms flag out-of-range readings on the logger LED and in the app<\/li>\n<li>Configure and offload data via Bluetooth using the free HOBOconnect app<\/li>\n<\/ul>\n<h3>Important:<\/h3>\n<p>The HOBO MX2300\u00a0data loggers require the HOBOconnect App and a compatible mobile device. The system requirements for the HOBOconnect app can be found at the bottom of our\u00a0<a href=\"https:\/\/www.onetemp.com.au\/nz\/product\/hoboconnect-app-for-hobo-mx-data-loggers\/\">HOBOconnect software page<\/a>.<\/p>\n<p>&nbsp;<\/p>\n<div style=\"background-color: #f1f1f1; padding: 40px;\">\n<h3>Not sure if the MX2311 is right for your project?<\/h3>\n<p>Solar radiation and soil monitoring needs vary a lot by site and study design. Call our team on 0800 104 904 and we&#8217;ll help you work out the right fit.<\/p>\n<\/div>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>An all-in-one, research-grade logger measuring global solar radiation, temperature, RH, soil electrical conductivity and volumetric water content, delivering a complete microclimate and root-zone picture from a single Bluetooth-enabled device.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>Need Remote Access?<\/strong><br \/>\nAdd the\u00a0<a href=\"https:\/\/www.onetemp.com.au\/nz\/product\/hobo-mx-gateway\/\">MX Gateway<\/a>\u00a0for remote access to your data in the\u00a0<a href=\"https:\/\/www.onetemp.com.au\/nz\/product\/li-cor-cloud-iot-platform\/\">LI-COR cloud IoT Platform<\/a>\u00a0(formerly HOBOlink).<\/p>\n<p>&nbsp;<\/p>","protected":false},"featured_media":34632,"template":"","meta":{"_acf_changed":false,"om_disable_all_campaigns":false,"inline_featured_image":false,"_exactmetrics_skip_tracking":false,"_monsterinsights_skip_tracking":false},"product_brand":[],"product_cat":[390,15,383],"product_tag":[],"application":[514,361],"connectivity-output":[79],"environment":[87],"instrument-type":[189],"manufacturer":[263],"measurement-input":[160,161],"class_list":["post-45793","product","type-product","status-publish","has-post-thumbnail","product_cat-hobo","product_cat-products","product_cat-mx2300","application-greenhouse-cea","application-agriculture","connectivity-output-bluetooth","environment-outdoor-monitoring","instrument-type-data-loggers","manufacturer-hobo-data-loggers","measurement-input-soil-moisture","measurement-input-solar-radiation","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"composite_virtual":false,"composite_layout":"","composite_add_to_cart_form_location":"","composite_editable_in_cart":false,"composite_sold_individually_context":"","composite_shop_price_calc":"","composite_components":[],"composite_scenarios":[],"bundled_by":[],"bundle_stock_status":"instock","bundle_stock_quantity":null,"bundle_virtual":false,"bundle_layout":"","bundle_add_to_cart_form_location":"","bundle_editable_in_cart":false,"bundle_sold_individually_context":"","bundle_item_grouping":"","bundle_min_size":"","bundle_max_size":"","bundle_price":[],"bundled_items":[],"bundle_sell_ids":[],"bundle_sells_title":"","bundle_sells_discount":"","acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>HOBO MX2311 - Temp\/RH, Solar &amp; Soil Moisture Data Logger - OneTemp<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.onetemp.com.au\/nz\/product\/hobo-mx2311-temp-rh-solar-soil-moisture-data-logger\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"HOBO MX2311 - Temp\/RH, Solar &amp; Soil Moisture Data Logger - OneTemp\" \/>\n<meta property=\"og:description\" content=\"An all-in-one, research-grade logger measuring global solar radiation, temperature, RH, soil electrical conductivity and volumetric water content, delivering a complete microclimate and root-zone picture from a single Bluetooth-enabled device. &nbsp; Need Remote Access? Add the\u00a0MX Gateway\u00a0for remote access to your data in the\u00a0LI-COR cloud IoT Platform\u00a0(formerly HOBOlink). &nbsp;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.onetemp.com.au\/nz\/product\/hobo-mx2311-temp-rh-solar-soil-moisture-data-logger\/\" \/>\n<meta property=\"og:site_name\" content=\"OneTemp\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/OneTempAust\/\" \/>\n<meta property=\"article:modified_time\" content=\"2026-10-13T15:00:12+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.onetemp.com.au\/wp-content\/uploads\/2026\/10\/MX2311-Product-Thumbnail.png\" \/>\n\t<meta property=\"og:image:width\" content=\"330\" \/>\n\t<meta property=\"og:image:height\" content=\"323\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"HOBO MX2311 - Temp\/RH, Solar & Soil Moisture Data Logger - OneTemp","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.onetemp.com.au\/nz\/product\/hobo-mx2311-temp-rh-solar-soil-moisture-data-logger\/","og_locale":"en_US","og_type":"article","og_title":"HOBO MX2311 - Temp\/RH, Solar & Soil Moisture Data Logger - OneTemp","og_description":"An all-in-one, research-grade logger measuring global solar radiation, temperature, RH, soil electrical conductivity and volumetric water content, delivering a complete microclimate and root-zone picture from a single Bluetooth-enabled device. &nbsp; Need Remote Access? 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