{"title":"Light Intensity","description":"\u003cp\u003eLight intensity data loggers and sensors for buildings, greenhouses, research and underwater studies. Record lux, PAR and solar radiation with HOBO and InTemp loggers, including combined temperature, humidity and light models.\u003c\/p\u003e","products":[{"product_id":"u30-nrc-usb-weather-station-data-logger-u30","title":"HOBO U30 USB - 15 Channel Energy\/Weather Monitoring Data Logger","description":"\u003cp\u003eThe U30 is Onset’s most durable monitoring solution. Easily configure the HOBO U30-NRC to fit your application needs - use up to 15 channels to collect data and then upload to \u003ca href=\"\/collections\/hobo-software\"\u003eHOBOware®\u003c\/a\u003e software for analysis. HOBOware Pro is recommended for extended features.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAll electronics are housed within a rugged double-weatherproof, tamper-proof enclosure\u003c\/li\u003e\n\u003cli\u003eSetup is quick and easy with plug-and-play sensors\u003c\/li\u003e\n\u003cli\u003eFast data offload via USB\u003c\/li\u003e\n\u003cli\u003eOptional analogue inputs with sensor excitation\u003c\/li\u003e\n\u003cli\u003eIncludes a relay that can be activated on user-defined alarm conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe U30 supports a wide range of sensors and accessories; some of which are listed as related products below. Also available in pre-configured kits: \u003ca href=\"\/products\/hobo-u30-nrc-weather-station-starter-kit-u30-nrc-sys-c\"\u003eU30 USB Weather Station Starter Kit\u003c\/a\u003e, \u003ca href=\"\/products\/5-channel-energy-logger-kit-u30-nrc-000-0s-s045-5chan-kit\"\u003e10 Channel USB Energy Logger Kit (Single Phase)\u003c\/a\u003e, and \u003ca href=\"\/products\/10-channel-energy-logger-kit-u30-nrc-000-0s-s045-5chan-kit-3phase\"\u003e10 Channel USB Energy Logger Kit (3 Phase)\u003c\/a\u003e.\u003c\/p\u003e","brand":"HOBO","offers":[{"title":"Default Title","offer_id":54234421723483,"sku":"U30-NRC-000-10-S100-000","price":986.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/0302\/7291\/files\/hobo-u30-usb-data-logger_u30-nrc.jpg?v=1790925214"},{"product_id":"hobo-ua-002-64-64k-pendant-temp-light-logger-ua-002-64","title":"HOBO UA-002-64 Pendant Waterproof Temperature \u0026 Light Intensity Logger (64K Byte Memory)","description":"\u003cp\u003eThis miniature data logger can record temperature and relative light levels. Complete with waterproof casing, this product is designed for indoor, outdoor, and underwater deployment. This model can store approximately 52,000 measurments of 10-bit readings.\u003c\/p\u003e\n\u003cp\u003eWith 64K memory capacity, this Pendant logger can be used for short term transport monitoring or year-long deployment. For accurate temperature measurement in sunlight, use with a solar radiation shield such as the \u003ca href=\"\/products\/hobo-rs1-solar-radiation-shield-hobo-rs1\"\u003eHOBO RS1\u003c\/a\u003e. Note that using a solar radiation shield prevents the use of the light sensor.\u003c\/p\u003e\n\u003cp\u003eThere are two ways to launch the data logger and offload the data (see Connectivity Options above):\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUsing an Optic Base Station with USB interface, and\u003ca href=\"\/collections\/hobo-software\" target=\"_self\"\u003e HOBOware (FREE)\u003c\/a\u003e (Windows\/Mac) software.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003eVia a Shuttle and HOBOware Pro software. The advantage of this method is that you can launch and offload multiple pendants using the shuttle without the need to take your laptop\/PC to each pendant. This is particularly useful for field research.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HOBO","offers":[{"title":"Default Title","offer_id":54234477330779,"sku":"UA-002-64","price":155.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/0302\/7291\/files\/onset_hobo_pendant_ua-002-64_1.jpg?v=1790925897"},{"product_id":"ux90-light-on-off-datal-logger-ux90-002","title":"HOBO UX90-002 Light on\/off Data Logger (128K)","description":"\u003cp\u003eThe HOBO Light On\/Off data logger monitors indoor light changes with an internal sensor and records light on and off conditions, making it ideal for building energy audits and light usage analysis. The HOBO UX90-002 Light On\/Off Data Logger is available in a standard 128 KB memory model (UX90-002) capable of 84,650 measurements and an \u003ca href=\"\/products\/hobo-ux90-light-on-off-data-logger-ux90-002m\"\u003eexpanded 512KB memory version (UX90-002M)\u003c\/a\u003e capable of over 346,795 measurements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAuto-calibration of ON and OFF thresholds ensures reliable readings\u003c\/li\u003e\n\u003cli\u003eUser adjustable sensitivity control for low\/high light level conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/hobo-light-pipe-ux90-light-pipe-1\"\u003eOptional light pipe\u003c\/a\u003e eliminates effects of ambient sunlight or other\u003cbr\u003e lighting sources\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"max-width:560px;margin:1.5em 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/au55Q9V20m4\" 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\n\u003cp\u003eNOTE: HOBO loggers require a USB cable and \u003ca href=\"\/collections\/hobo-software\"\u003eHOBOware software\u003c\/a\u003e (free download).\u003c\/p\u003e","brand":"HOBO","offers":[{"title":"Default Title","offer_id":54234514358619,"sku":"UX90-002","price":191.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/0302\/7291\/files\/hobo-ux90-light-on-off-data-logger_ux90-002.jpg?v=1790926679"},{"product_id":"hobo-ux90-light-on-off-data-logger-ux90-002m","title":"HOBO UX90-002M Light on\/off Data Logger (512K)","description":"\u003cp\u003eThe HOBO Light On\/Off data logger monitors indoor light changes with an internal sensor and records light on and off conditions, making it ideal for building energy audits and light usage analysis. The HOBO UX90-002 Light On\/Off Data Logger is available in a \u003ca href=\"\/products\/ux90-light-on-off-datal-logger-ux90-002\"\u003estandard 128 KB memory model (UX90-002)\u003c\/a\u003e capable of 84,650 measurements and an expanded 512KB memory version (UX90-002M) capable of over 346,795 measurements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAuto-calibration of ON and OFF thresholds ensures reliable readings\u003c\/li\u003e\n\u003cli\u003eUser adjustable sensitivity control for low\/high light level conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/hobo-light-pipe-ux90-light-pipe-1\"\u003eOptional light pipe\u003c\/a\u003e eliminates effects of ambient sunlight or other\u003cbr\u003e lighting sources\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"max-width:560px;margin:1.5em 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/au55Q9V20m4\" 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\n\u003cp\u003eNOTE: HOBO loggers require a USB cable and \u003ca href=\"\/collections\/hobo-software\"\u003eHOBOware software\u003c\/a\u003e (free download).\u003c\/p\u003e","brand":"HOBO","offers":[{"title":"Default Title","offer_id":54234514522459,"sku":"UX90-002M","price":213.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/0302\/7291\/files\/hobo-ux90-light-on-off-data-logger_ux90-002m.jpg?v=1790926685"},{"product_id":"hobo-ux90-occupancy-data-logger-ux90-005m","title":"HOBO UX90-005M Occupancy \/ Light Data Logger (512K - 5 Meter)","description":"\u003cdiv class=\"tc-discontinued-note\" style=\"border:1px solid #e3c4a8;background:#fdf6ef;padding:12px 16px;margin:0 0 16px;border-radius:4px\"\u003e\n\u003cp\u003e\u003cstrong\u003eDiscontinued – limited stock.\u003c\/strong\u003e Onset has discontinued this product. We have limited stock remaining and cannot reorder once it has sold.\u003c\/p\u003e\n\u003cp\u003ePlease see our \u003ca href=\"\/collections\/hobo-ux90-event-state-data-loggers\"\u003eHOBO UX90 Event State Data Loggers\u003c\/a\u003e range for current alternatives, or \u003ca href=\"\/pages\/contact-us\"\u003econtact us\u003c\/a\u003e for advice.\u003c\/p\u003e\n\u003c\/div\u003e\u003cp\u003eThe HOBO Occupancy \u0026amp; Light data logger monitors room occupancy and indoor light changes to identify occupancy patterns and determine energy usage and potential savings. The HOBO UX90-005 Room Occupancy\/Light Logger is available in a \u003ca href=\"\/products\/hobo-ux90-005-occupancy-5-meter-light-128k\"\u003estandard 128 KB memory model (UX90-005)\u003c\/a\u003e capable of 84,650 measurements and an expanded 512KB memory version (UX90-005M) capable of over 346,795 measurements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMeasures room occupancy up to 5 meters away\u003c\/li\u003e\n\u003cli\u003eAuto-calibration of ON and OFF thresholds ensures reliable readings\u003c\/li\u003e\n\u003cli\u003eLCD screen displays signal strength, enabling proper logger placement\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/hobo-light-pipe-ux90-light-pipe-1\"\u003eOptional light pipe\u003c\/a\u003e eliminates effects of ambient sunlight or other\u003cbr\u003e lighting sources\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"max-width:560px;margin:1.5em 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/hfjpbOEUKh0\" 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\n\u003cp\u003eNOTE: HOBO loggers require a USB cable and \u003ca href=\"\/collections\/hobo-software\"\u003eHOBOware software.\u003c\/a\u003e\u003c\/p\u003e","brand":"HOBO","offers":[{"title":"Default Title","offer_id":54234516226395,"sku":"UX90-005M","price":390.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/0302\/7291\/files\/hobo-ux90-occupancy-light-logger_ux90-005m.jpg?v=1790926724"},{"product_id":"hobo-ux90-006-occupancy-meter-light-data-logger-128k-12-meter","title":"HOBO UX90-006 Occupancy Meter\/Light Data Logger (128K - 12 Meter)","description":"\u003cp\u003eThe HOBO Occupancy \u0026amp; Light data logger monitors room occupancy and indoor light changes to identify occupancy patterns and determine energy usage and potential savings. The HOBO UX90-006 Room Occupancy\/Light Logger is available in a standard 128 KB memory model (UX90-006) capable of 84,650 measurements and an \u003ca href=\"\/products\/hobo-ux90-006m-occupancy-light-512k-12-meter\"\u003eexpanded 512KB memory version (UX90-006M)\u003c\/a\u003e capable of over 346,795 measurements.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMeasures room occupancy up to 12 meters away\u003c\/li\u003e\n\u003cli\u003eAuto-calibration of ON and OFF thresholds ensures reliable readings\u003c\/li\u003e\n\u003cli\u003eLCD screen displays signal strength, enabling proper logger placement\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/hobo-light-pipe-ux90-light-pipe-1\"\u003eOptional light pipe\u003c\/a\u003e eliminates effects of ambient sunlight or other\u003cbr\u003e lighting sources\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"max-width:560px;margin:1.5em 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/hfjpbOEUKh0\" 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\n\u003cp\u003eNOTE: HOBO loggers require a USB cable and \u003ca href=\"\/collections\/hobo-software\"\u003eHOBOware software\u003c\/a\u003e (free download).\u003c\/p\u003e","brand":"HOBO","offers":[{"title":"Default Title","offer_id":54234517045595,"sku":"UX90-006","price":325.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/0302\/7291\/files\/hobo-ux90-occupancy-light-logger_ux90-006.jpg?v=1790926734"},{"product_id":"hobo-usb-micro-station-data-logger","title":"HOBO H21 USB Micro Station Weather\/Energy Data Logger (add sensors as required)","description":"\u003cp\u003e\u003cstrong\u003eNote: \u003c\/strong\u003ethe H21-USB is not compatible with Mac OS 13 and 14.\u003c\/p\u003e\u003cp\u003eLooking for a cellular option? The \u003ca href=\"\/products\/hobo-microrx-station\" target=\"_self\"\u003eMicroRX Station\u003c\/a\u003e offers integrated solar panel or battery-power for affordable remote data offload via 4G cellular.\u003c\/p\u003e\n\u003cp\u003eInterested in water level and flow monitoring? The \u003ca href=\"\/products\/hobo-microrx-water-level-station\" target=\"_self\"\u003eMicroRX Water Level Station\u003c\/a\u003e combines the MicroRX Station with Onset’s own water level sensor and pre-programmed water flow formulas.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompact size for easy deployment\u003c\/li\u003e\n\u003cli\u003eWeatherproof IP66 enclosure for harsh environments\u003c\/li\u003e\n\u003cli\u003eData offload via \u003ca href=\"\/products\/hobo-u-series-to-pc-usb-hobo-cable-usbmb\"\u003eCABLE-USBMB\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eIncludes five smart sensor inputs\u003c\/li\u003e\n\u003cli\u003eHinged door and integrated mounting tabs\u003c\/li\u003e\n\u003cli\u003eRuns for up to a year on four standard AA batteries\u003c\/li\u003e\n\u003cli\u003eCompatible with HOBOware and HOBOware Pro software for logger setup, graphing and analysis.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe H21 can be used with a wide range of sensors; some of the more popular ones are available below. Contact us if you need any help specifying an appropriate system.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eBuying in Bulk, or Just Want Some Helpful Advice?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eCall \u003cstrong\u003e+44 (0)1243 558270\u003c\/strong\u003e, click on the webchat box below, or fill out our \u003ca href=\"\/pages\/contact\"\u003econtact form\u003c\/a\u003e.\u003c\/p\u003e","brand":"HOBO","offers":[{"title":"Default Title","offer_id":54234773094747,"sku":"H21-USB","price":354.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/0302\/7291\/files\/h21-usb_0.jpg?v=1790930364"},{"product_id":"hobo-mx2202-pendantr-mx-water-temperature-data-logger","title":"HOBO MX2202 Bluetooth Waterproof (30 Metres) Temperature \/ Light Data Logger","description":"\u003cp\u003eThe HOBO MX2202 waterproof temperature\/light level logger leverages the power of Bluetooth Low Energy (BLE) to deliver accurate temperature and light-level measurements straight to your mobile device or Windows computer with Onset's free HOBOconnect app. Designed for durability, this compact waterproof logger is ideal for measuring temperature in streams, lakes, oceans, and soil environments. Data collection in the field has never been easier!\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNew light sensor offering more accurate light intensity readings for light in the visible light spectrum\u003c\/li\u003e\n\u003cli\u003eConvenient wireless setup and download via Bluetooth Low Energy (BLE)\u003c\/li\u003e\n\u003cli\u003eLarge memory stores 96,000 measurements\u003c\/li\u003e\n\u003cli\u003eWaterproof to 30 metres (100 feet)\u003c\/li\u003e\n\u003cli\u003eUser-replaceable battery\u003c\/li\u003e\n\u003cli\u003eMounting tabs for fast, easy deployment\u003c\/li\u003e\n\u003cli\u003eLED alarm notifies you when temperature exceeds set threshold\u003c\/li\u003e\n\u003cli\u003eWorks with Onset’s free HOBOconnect app\u003c\/li\u003e\n\u003cli\u003eMounting boot included\u003c\/li\u003e\n\u003cli\u003e±0.5°C (±0.9°F) temperature accuracy and ±10% light accuracy typical for direct sunlight.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOperates in indoor, outdoor and underwater environments.\u003c\/p\u003e\n\u003cp\u003eThe MX2202 data logger supports the following measurements: Light Intensity, Soil Temperature, Temperature and Water Temperature.\u003c\/p\u003e\u003cp\u003eRequires the HOBOconnect app and a compatible mobile device or Windows computer.\u003c\/p\u003e","brand":"HOBO","offers":[{"title":"Default Title","offer_id":54234781778267,"sku":"MX2202","price":128.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/0302\/7291\/files\/onset-pendant-mx2202-water-temperature-light.jpg?v=1790930528"},{"product_id":"hobo-mx1104-wireless-temperature-relative-humidity-light-1-x-external-analogue-input-data-logger","title":"HOBO MX1104 Wireless Temperature, Relative Humidity \u0026 Light (+1 x External Analogue Input) Data Logger","description":"\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBluetooth Low Energy wireless communications\u003c\/li\u003e\n\u003cli\u003e16-bit resolution for highly accurate measurements\u003c\/li\u003e\n\u003cli\u003eStores 1.9 million measurements for longer deployments between offloads\u003c\/li\u003e\n\u003cli\u003eNew Self-Describing sensors with automatic configuration for fast deployment\u003c\/li\u003e\n\u003cli\u003eCompatible with existing sensors for a wide range of indoor monitoring\u003c\/li\u003e\n\u003cli\u003eAudible and visual LCD-screen alarms notify you if sensor becomes unplugged or a reading exceeds set thresholds\u003c\/li\u003e\n\u003cli\u003eOptional cloud data access and remote monitoring\/alerts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRequires a compatible mobile device or Windows computer and the HOBOconnect app.\u003c\/p\u003e\n\u003cp\u003eThis data logger operates in an indoor environment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSupported Measurements:\u003c\/strong\u003e 4-20mA, AC Current, AC Voltage, Air Velocity, Carbon Dioxide, Compressed Air Flow, DC Current, DC Voltage, Dew Point, Differential Pressure, Gauge Pressure, Kilowatts (kW), Light Intensity, Relative Humidity and Temperature\u003c\/p\u003e","brand":"HOBO","offers":[{"title":"Default Title","offer_id":54234809696603,"sku":"MX1104","price":290.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/0302\/7291\/files\/onset_mx1104_800x_a946e6f5-9f4e-4fd7-8f0f-41eb62c65e2a.jpg?v=1790930998"},{"product_id":"hobo-rx2105-microrx-station-indoor-cellular-data-logger","title":"HOBOnet RX2105 MicroRX Cellular Web-enabled Indoor Monitoring Station (Wired\/Wireless Sensors)","description":"\u003cp\u003e\u003cstrong\u003eThe HOBO RX2105 MicroRX Station is an easy-to-deploy, low-cost cellular solution for long-term, reliable monitoring of indoor conditions in warehouses, cold storage facilities, data centres, museums, commercial and residential buildings, and more.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe integrated HOBOnet Manager (UK \u0026amp; Europe model) receives data from wireless HOBOnet sensors. The station also features inputs for up to five of Onset’s research-grade plug-and-play sensors. Configurable station-side alarms trigger immediate notifications of critical conditions, and Onset’s cloud-based HOBOlink platform makes it easy to view, access, and share data.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eScalable to monitor multiple parameters: connect up to 50 wireless sensors (600 m line-of-sight range) and up to five plug-and-play smart sensors (see list of Measurements in the Resources tab). If the sensor you require isn't listed above; please contact us, as there are many more options available.\u003c\/li\u003e\n\u003cli\u003ePowerful web-based access to your data with \u003ca href=\"\/products\/hobolink-web-enabled-software-hobolink\"\u003eHOBOlink cloud-based software\u003c\/a\u003e: configure alarms, create custom dashboards, and view your data on any device with an internet connection.\u003c\/li\u003e\n\u003cli\u003eStation-side alarms triggered at time of measurement\u003c\/li\u003e\n\u003cli\u003eReal-time monitoring with up to 10-minute connection rates via 4G cellular data plans.\u003c\/li\u003e\n\u003cli\u003eIncludes AC power adapter and user-replaceable AA lithium batteries for battery back-up\u003c\/li\u003e\n\u003cli\u003eBuilt-in LCD confirms proper setup and operation\u003c\/li\u003e\n\u003cli\u003eIntegrated mounting tabs for use with screws, zip ties, or U-bolts.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HOBO","offers":[{"title":"Default Title","offer_id":54234820673883,"sku":"RX2105-868","price":1361.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/0302\/7291\/files\/onset-hobo-rx2105-and-hobo-manager.jpg?v=1790931153"},{"product_id":"museum-temperature-humidity-light-intensity-monitor-kit-bundle","title":"Remote Indoor Temperature, Humidity \u0026 Light Monitoring System","description":"\u003cp\u003e\u003cstrong\u003eThe ideal 24\/7 remote system to wirelessly monitor temperature, humidity and light in buildings such as museums, historic buildings, art galleries, archives and vehicle showrooms\/storage facilities. \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eEach of the three included MX1104 data loggers can be placed in specific locations throughout the building such as display areas and store rooms, plus inaccessible areas such as on high ceilings and inside exhibition cabinets. Readings can be viewed at any time on the data loggers' LCD screens, the HOBOconnect mobile app, or online on the LI-COR cloud-based data platform.\u003c\/p\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e24\/7 monitoring whether the building is attended or not\u003c\/li\u003e\n\u003cli\u003eAlert notifications sent via text message or email for temperature, humidity or light changes\u003c\/li\u003e\n\u003cli\u003eSee near real-time data on the mobile app or online\u003c\/li\u003e\n\u003cli\u003eUnlimited cloud storage\u003c\/li\u003e\n\u003cli\u003eWi-Fi or Ethernet connectivity to the Internet\u003c\/li\u003e\n\u003cli\u003eEasy to download audit-ready reports\u003c\/li\u003e\n\u003cli\u003eExpandable as your needs change.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEasy Logger Setup and Data Management\u003c\/h3\u003e\n\u003cp\u003eThe free HOBOconnect app makes it quick and easy to configure MX data loggers and manage the collected data. Right from a mobile phone, tablet or PC, users can view data in graphs, check the operational status of loggers, share data files and graph images for analysis in Excel, Numbers, and other applications, and store data in the cloud. HOBOconnect also makes it fast and easy to set up audible alarm notifications so users are immediately notified of problems.\u003c\/p\u003e\n\u003ch3\u003eKit Contains\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3 x \u003ca href=\"\/products\/hobo-mx1104-wireless-temperature-relative-humidity-light-1-x-external-analogue-input-data-logger\"\u003eMX1104\u003c\/a\u003e Wireless Temperature, Relative Humidity \u0026amp; Light (+1 x External Analogue Input) Data Logger (complete with 2 x AAA user-replaceable batteries)\u003c\/li\u003e\n\u003cli\u003e3 x \u003ca href=\"\/products\/mx-data-plans\" title=\"MX Data Plan\"\u003eMX Data Plan\u003c\/a\u003e one year Subscription (MX-Speed)\u003c\/li\u003e\n\u003cli\u003e1 x \u003ca href=\"\/products\/onset-mx-gateway-for-mx-loggers\"\u003eMX Internet Gateway\u003c\/a\u003e (MXGTW1)\u003c\/li\u003e\n\u003cli\u003eFree HOBOconnect app for iOS, Android \u0026amp; Windows.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HOBO","offers":[{"title":"Default Title","offer_id":54234921632091,"sku":"MX1104-Indoor-Monitor-Kit-Bundle","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/0302\/7291\/files\/building_temmperature_humidity_light_montoring_system_1.jpg?v=1790932616"},{"product_id":"hobo-mx2308","title":"HOBO MX2308 Wireless Temperature, Humidity \u0026 PAR Data Logger - Optional Remote Monitoring","description":"\u003cp\u003eRugged and Bluetooth-enabled, the MX2308 delivers research-grade monitoring of key growing conditions—photosynthetically active radiation (PAR), temperature and relative humidity—all in a single device. Whether you’re growing plants in a commercial greenhouse, managing indoor vertical farms, fine-tuning conditions in hydroponic systems, or conducting agricultural or ecological research, the MX2308 gives you the data you need to optimise conditions for growth, health, and productivity.\u003c\/p\u003e\n\u003cp\u003eBuilt for simplicity and flexibility, this all-in-one logger integrates with the LI-COR® 190R PAR sensor, the industry standard for light measurement that's trusted by researchers worldwide for its precision in measuring photosynthetically active radiation (PAR). This versatile logger is designed to operate reliably across diverse environments, from high-tech vertical farming racks to outdoor experimental plots to support informed decisions around lighting, ventilation, and irrigation without the complexity or high costs of traditional monitoring systems.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eAll-in-one Environmental Monitoring - \u003c\/strong\u003eMeasures temp, RH, and PAR with research-grade accuracy.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDerived parameters - \u003c\/strong\u003eCalculates key metrics like Daily Light Integra (DLI) and Vapor Pressure Deficit (VPD) to optimize crop health and yield.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWireless Bluetooth Data Offload - \u003c\/strong\u003eFast, easy logger setup and download via phone or tablet (up to ~100 ft range).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRugged, Weatherproof Design - \u003c\/strong\u003eDurable 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\u003eUser-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\u003eSee 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\u003eUsers 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\u003ch3\u003eExamples of Monitoring Applications for the MX2308 Temp\/RH\/PAR Logger\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eGrowers, Farmers \u0026amp; Producers:\u003c\/strong\u003e\u003cbr\u003eHelps optimize growing conditions, improve yield consistency, and reduce disease risk for commercial greenhouse and indoor farming operators and hydroponic\/aquaponic growers by monitoring where it matters most.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eResearchers \u0026amp; Educators:\u003c\/strong\u003e\u003cbr\u003eWireless setup and data retrieval enable flexible deployment across experimental sites, with data quality ideal for agricultural researchers, plant scientists, and university programs without the budgetary or logistical barriers typical of research-grade systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAg Tech \u0026amp; Innovation Teams:\u003c\/strong\u003e\u003cbr\u003eEase of deployment and integration-ready data formats make an ideal sensor platform for prototyping or scaled trials needed for companies innovating in lighting optimization and climate control solutions.\u003c\/p\u003e\n\u003cp\u003eSetup and data retrieval are seamlessly simple—no cables or additional download devices needed using the free HOBOconnect app 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.\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":54234952958299,"sku":"MX2308","price":813.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/0302\/7291\/files\/mx2308_studio_2.png?v=1790933345"},{"product_id":"hobo-mx2309","title":"HOBO MX2309 Wireless Temperature, Humidity, Solar Data Logger - Optional Remote Monitoring","description":"\u003cp\u003eThe MX2309 pairs research-grade sensing with wireless convenience, integrating the renowned LI-COR LI-200R pyranometer that delivers solar radiation 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, combining an external LI-200R pyranometer (measuring total solar irradiance in the 400–1100 nm range) and built-in temperature and relative humidity sensors. This 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), and Dew Point. Providing laboratory-quality measurements of solar climate conditions in an affordable, mobile logger, the rugged, battery-powered MX2309 is easily deployed and expands monitoring capabilities to an even broader range of environmental and energy applications.\u003c\/p\u003e\n\u003cp\u003eUsers can mount the sensor in the field, and setup and data retrieval are seamlessly simple—no cables or additional download devices needed using the free HOBOconnect app 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.\u003c\/p\u003e\n\u003cp\u003eExpand your remote monitoring by adding an MX Data Plan, which allows you to upload data to LI-COR Cloud remote software for further analysis, sharing, and more.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIntegrated Temp \u0026amp; RH 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\u003eWireless Bluetooth Data Offload - \u003c\/strong\u003eFast, easy logger setup and download via phone or tablet (up to ~100 ft range).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRugged, Weatherproof Design - \u003c\/strong\u003eDurable 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\u003eUser-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\u003eSee 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\u003eUsers 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":54234954072411,"sku":"MX2309","price":744.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/0302\/7291\/files\/imgi_6_hobo-mx2309_li-200r-pyranometer-1.jpg?v=1790933389"},{"product_id":"hobo-mx2502","title":"HOBO MX2502 Underwater PAR, Temperature, and Tilt  Data Logger","description":"\u003cp\u003eThe MX2502 delivers a cost-effective, highly accurate monitoring solution for aquatic research \u0026amp; restoration, stream metabolism, and aquaculture applications.\u003c\/p\u003e\n\u003cp\u003eA compact, rugged, and waterproof design rated for fresh and saltwater environments, the HOBO Bluetooth MX2502 Underwater PAR logger effectively delivers research-grade sensor performance in an easy-to-use, affordable package.\u003c\/p\u003e\n\u003cp\u003eIt integrates the LI-COR LI-192 quantum PAR sensor that provides the industry's highest-accuracy underwater light measurement, plus sensors for temperature and tilt. With both water and air calibration factors, this multiparameter logger provides accurate PAR data in either environment.\u003c\/p\u003e\n\u003cp\u003eThis logger is designed to be easily mounted onto third-party wipers like the ZebraTech Hydro-Wiper (sold separately) using the \u003ca href=\"\/products\/m-clp\" title=\"M-CLP clamp\"\u003eM-CLP clamp\u003c\/a\u003e, which can be deployed with HOBO's underwater lowering frame and\/or rebar stakes using the \u003ca href=\"\/products\/m-brk-2\" title=\"M-BRK-2 mounting bracket\"\u003eM-BRK-2 mounting bracket\u003c\/a\u003e. Users can deploy this logger in minutes, configure logging intervals via the free HOBOconnect app, which allows you to wirelessly retrieve data with your mobile device, and eliminating the need to take your laptop into the field.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eProvides the highest accuracy data using the LI-192 Quantum sensor, the industry standard for logger calibration with built-in measurement averaging to filter out environmental noise\u003c\/li\u003e\n\u003cli\u003eEasily attaches to available wipers for keeping the sensor window clear and mounts on available wipers\u003c\/li\u003e\n\u003cli\u003eStreamlined logger configuration, data offload, data visualization and data sharing, all within the free HOBOconnect app\u003c\/li\u003e\n\u003cli\u003eConvenient and reliable wireless data offload eliminates having to open loggers, connect cables or bring laptops to wet locations\u003c\/li\u003e\n\u003cli\u003eData quality control from a tilt sensor and a water-detect sensor\u003c\/li\u003e\n\u003cli\u003eProvides PAR data for both water and air calibrations\u003c\/li\u003e\n\u003cli\u003eSimplifies data management and reduces the amount of equipment you need to offload data with single platform\u003c\/li\u003e\n\u003cli\u003eEasy data consolidation, access, and visualisation with LI-COR Cloud and an optional MX data plan\u003c\/li\u003e\n\u003cli\u003eSupports optimal aquaculture site selection and design\u003c\/li\u003e\n\u003cli\u003eRugged and reliable housing and sensor materials provide years operation in harsh aquatic environments.\u003c\/li\u003e\n\u003cli\u003eRecalibration options: LI-COR for factory recalibration service or self-calibrating against a precision reference.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HOBO","offers":[{"title":"Default Title","offer_id":54234957840731,"sku":"MX2502","price":1692.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/0302\/7291\/files\/imgi_4_hobo-mx2502-scaled-app.jpg?v=1790933470"},{"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"},{"product_id":"hobo-mx2310","title":"HOBO MX2310 Wireless Air Temp, Humidity, PAR, Soil EC\/VWC\/Temp Data Logger - Optional Remote Monitoring","description":"\u003cp\u003eRugged and Bluetooth-enabled, the MX2310 delivers an all-in-one solution for soil–plant–atmosphere monitoring that provides insights at the root level to inform irrigation and fertilization decisions. Get research-grade photosynthetically active radiation (PAR), temperature and relative humidity—plus soil salinity and volumetric water content measurements, all in a single device. Whether you’re growing plants in a commercial greenhouse, managing indoor vertical farms, fine-tuning conditions in hydroponic systems, or conducting agricultural or ecological research, the MX2310 completes your growing picture, giving you the data you need to optimize conditions for growth, health, and productivity.\u003c\/p\u003e\n\u003cp\u003eBuilt for simplicity and flexibility, this multi-parameter logger integrates LI-COR® LI-190R PAR and LI-300\/350 sensors, trusted by researchers worldwide for its precision in measuring photosynthetically active radiation (PAR).\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\u003eWhat the MX2310 Temp\/RH\/PAR Logger Supports\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIrrigation Timing \u003c\/strong\u003e- Helps determine when to irrigate vs. fixed schedules\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDryback Tracking\u003c\/strong\u003e - Informs greenhouse, cannabis and substrate-based growing operations\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOverwatering prevention\u003c\/strong\u003e - High VWC can indicate poor drainage, low oxygen risk, or disease-prone conditions. High VWC can indicate poor drainage, low oxygen risk, or disease-prone conditions. High VWC can indicate poor drainage, low oxygen risk, or disease-prone conditions. Detecting high VWC can indicate drainage issues, low oxygen availability, and disease-prone conditions\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\u003eHigh-Accuracy PAR Measurements \u003c\/strong\u003e- Integrated LI-COR PAR sensor delivers research-grade light intensity readings for both sunlight and indoor grow light conditions\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":54234967703899,"sku":"MX2310","price":1734.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/0302\/7291\/files\/hobo_mx2310.jpg?v=1790933661"}],"url":"https:\/\/www.tempcon.co.uk\/collections\/light-intensity-data-loggers.oembed","provider":"Tempcon Instrumentation","version":"1.0","type":"link"}