{"title":"River Restoration, Protection \u0026 Improvement","description":"\u003cp\u003eMonitoring equipment for river restoration, protection and improvement projects. Record water level, water temperature, dissolved oxygen and conductivity with HOBO research-grade loggers to understand river health and show the impact of your work.\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-u22-001-hobo-water-temp-pro-v2-u22-001","title":"HOBO U22-001 Pro v2 Water Temperature Data Logger","description":"\u003cdiv style=\"max-width:560px;margin:1.5em 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/aXrZzbu4hIQ\" 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\u003ch3\u003e\u003cstrong\u003eU22-001 Highlighted Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eResearch-grade measurements at an affordable price\u003c\/li\u003e\n\u003cli\u003eWaterproof to 120 meters (400 feet)\u003c\/li\u003e\n\u003cli\u003eData readout in less than 30 seconds via fast Optic USB interface\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\u003e\u003cstrong\u003eIMPORTANT\u003c\/strong\u003e: HOBO data loggers require \u003ca href=\"\/collections\/hobo-software\"\u003eHOBOware software\u003c\/a\u003e (USB interface cable included w\/CD purchase).\u003c\/p\u003e\n\u003cp\u003eA solar radiation shield is required to obtain accurate air temperature measurements in sunlight (RS1 Solar Radiation Shield, assembly required; or M-RSA pre-assembled Solar Radiation Shield).\u003c\/p\u003e","brand":"HOBO","offers":[{"title":"Default Title","offer_id":54234469040475,"sku":"U22-001","price":245.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/0302\/7291\/files\/water-temp-pro-app.jpg?v=1790925675"},{"product_id":"hobo-ua-001-64-64k-pendant-temp-logger-ua-001-64","title":"HOBO UA-001-64 Pendant Waterproof Temperature Logger (64K Byte Memory)","description":"\u003cp\u003eA miniature, waterproof one-channel temperature data logger, this model is value-priced for short-term shipping applications or long-term deployment. Data logger alarm LEDs flash if temperatures have exceeded user-set levels and delay options, and provide visible verification that temperatures have been within the desired range throughout deployment. This 64K model stores approximately 52K of 10-bit temperature readings. 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.\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\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\n\u003cp\u003e\u003cbr\u003e\n\u003cstrong\u003eOperating range:\u003c\/strong\u003e\u003cbr\u003e In water\/ice: -20° to 50°C (-4° to 122°F)\u003cbr\u003e In air: -20° to 70°C (-4° to 158°F)\u003c\/p\u003e","brand":"HOBO","offers":[{"title":"Default Title","offer_id":54234477101403,"sku":"UA-001-64","price":122.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/0302\/7291\/files\/ua-001-64_0.jpg?v=1790925885"},{"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":"hobo-utbi-hobo-tidbit-v2-temperature-logger-utbi-001","title":"HOBO UTBI-001 Tidbit v2 Waterproof Temperature Logger","description":"\u003ch3\u003e\u003cstrong\u003e\u003cdiv style=\"max-width:560px;margin:1.5em 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/uo3B_AKfphM\" 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\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cstrong\u003eHighlighted Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOnset's smallest temperature data logger\u003c\/li\u003e\n\u003cli\u003eWaterproof to 300 metres (1,000 feet)\u003c\/li\u003e\n\u003cli\u003eData readout in less than 30 seconds via fast Optic USB interface\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eIMPORTANT:\u003c\/strong\u003e HOBO data loggers require either the \u003ca href=\"\/products\/hobo-base-u-4-usb-universal-base-station\"\u003eBASE-U-4\u003c\/a\u003e or the \u003ca href=\"\/products\/hobo-u-dtw-1-waterproof-data-shuttle-u-dtw-1\"\u003eU-DTW-1\u003c\/a\u003e Data Shuttle to offload data and launch loggers.\u003c\/p\u003e\n\u003cp\u003eHOBO loggers require \u003ca href=\"\/collections\/hobo-software\"\u003eHOBOware software\u003c\/a\u003e (free download).\u003c\/p\u003e","brand":"HOBO","offers":[{"title":"Default Title","offer_id":54234481852763,"sku":"UTBI-001","price":246.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/0302\/7291\/files\/0005400_tidbit-v2-water-temperature-data-logger-utbi-001.jpg?v=1790926085"},{"product_id":"hobo-water-level-deluxe-kit","title":"HOBO Water Level Data Logger Deluxe Kit","description":"\u003cdiv style=\"max-width:560px;margin:1.5em 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/Y0JieSX7aq0\" 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\u003eCombining high accuracy water level measurements with out-of-the-box convenience, this money-saving kit includes everything needed to start logging right away. It is ideal for monitoring water levels and temperatures in wells, streams, lakes and freshwater wetlands, as well as barometric pressure.\u003c\/p\u003e\n\u003cp\u003eThis kit includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hobo-u20-001-water-level-data-logger\"\u003eU20-001 HOBO water level logger in your chosen depth range (4 m, 9 m or 30 m)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hobo-u20-001-water-level-data-logger?variant=54234538606939\"\u003eU20-001-04 HOBO logger (13ft range) for Barometric Pressure\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/hobo-u-dtw-1-waterproof-data-shuttle-u-dtw-1\"\u003eU-DTW-1\u003c\/a\u003e HOBO waterproof shuttle with 5 interchangeable couplers\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/hobo-u20-water-level-logger-carry-case\"\u003eU20-CASE-1\u003c\/a\u003e carrying case\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/hobo-software\"\u003eHOBOware Pro software\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLike other HOBO Water Level Loggers, this kit offers exceptional value and ease-of-use, with no cumbersome vent tubes or desiccants to maintain.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLightning protection - no long signal wires, and electronics are shielded in stainless steel housing\u003c\/li\u003e\n\u003cli\u003eHOBOware Pro software provides easy conversion to accurate water level reading, fully compensated for barometric pressure, temperature, and water density.\u003c\/li\u003e\n\u003cli\u003eMultiple-rate sampling allows faster sampling at critical times such as when pumping starts or stops.\u003c\/li\u003e\n\u003cli\u003eAvailable in four depth ranges\u003c\/li\u003e\n\u003cli\u003eIdeal for use in wells, streams, lakes, wetlands and tidal areas\u003c\/li\u003e\n\u003cli\u003eNo-vent-tube design for easy reliable deployment\u003c\/li\u003e\n\u003cli\u003eDurable ceramic pressure sensor.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HOBO","offers":[{"title":"4 m (13 ft)","offer_id":54343396983131,"sku":"Kit-D-U20-04","price":2385.95,"currency_code":"GBP","in_stock":true},{"title":"9 m (30 ft)","offer_id":54234498203995,"sku":"Kit-D-U20-01","price":2385.95,"currency_code":"GBP","in_stock":true},{"title":"30 m (100 ft)","offer_id":54343396950363,"sku":"Kit-D-U20-02","price":2385.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/0302\/7291\/files\/hoboware_u_water_level_kit_w_case_trademarked.jpg?v=1790926321"},{"product_id":"hobo-water-level-starter-kit","title":"HOBO Water Level Data Logger Starter Kit","description":"\u003cdiv style=\"max-width:560px;margin:1.5em 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/Y0JieSX7aq0\" 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\u003eCombining high accuracy water level measurements with out-of-the-box convenience, this money-saving kit includes everything needed to start logging right away. It is ideal for monitoring water levels and temperatures in wells, streams, lakes and freshwater wetlands, as well as barometric pressure.\u003c\/p\u003e\n\u003cp\u003eThis kit includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hobo-u20-001-water-level-data-logger\"\u003eU20-001 HOBO water level logger in your chosen depth range (4 m, 9 m or 30 m)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/hobo-base-u-4-usb-universal-base-station\"\u003eBASE-U-4\u003c\/a\u003e HOBO Optic USB base station with coupler\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/hobo-software\"\u003eHOBOware Pro software\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLike other HOBO Water Level Loggers, this kit offers exceptional value and ease-of-use, with no cumbersome vent tubes or desiccants to maintain.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLightning protection - no long signal wires, and electronics are shielded in stainless steel housing\u003c\/li\u003e\n\u003cli\u003eHOBOware Pro software provides easy conversion to accurate water level reading, fully compensated for barometric pressure, temperature, and water density (use barometric pressure data from nearby weather station).\u003c\/li\u003e\n\u003cli\u003eMultiple-rate sampling allows faster sampling at critical times such as when pumping starts or stops.\u003c\/li\u003e\n\u003cli\u003eAvailable in four depth ranges\u003c\/li\u003e\n\u003cli\u003eIdeal for use in wells, streams, lakes, wetlands and tidal areas\u003c\/li\u003e\n\u003cli\u003eNo-vent-tube design for easy reliable deployment\u003c\/li\u003e\n\u003cli\u003eDurable ceramic pressure sensor.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HOBO","offers":[{"title":"4 m (13 ft)","offer_id":54343396458843,"sku":"Kit-S-U20-04","price":1220.95,"currency_code":"GBP","in_stock":true},{"title":"9 m (30 ft)","offer_id":54234499678555,"sku":"Kit-S-U20-01","price":1220.95,"currency_code":"GBP","in_stock":true},{"title":"30 m (100 ft)","offer_id":54343396426075,"sku":"Kit-S-U20-02","price":1220.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/0302\/7291\/files\/hobo_u_water_level_kit_no_case_1.png?v=1790926341"},{"product_id":"hobo-u24-001-hobo-conductivity-data-logger","title":"HOBO U24-001 Conductivity Data Logger","description":"\u003cp\u003eThis high-accuracy conductivity data logger is a cost-effective way to collect water quality data. The HOBO U24 measures and records both conductivity and temperatures in streams, lakes, and other freshwater sources. This logger is recommended for monitoring aquifers for saltwater intrusion and road and agricultural runoff. This product’s open access to its sensor simplifies cleaning and maintenance. The HOBO U24’s non-contact sensor minimises measurement errors related to drift. In addition, the logger features software-based drift compensation.\u003c\/p\u003e\u003cp\u003eThe HOBO U24 Conductivity data logger features a non-contact sensor with a Titanium Pentoxide coating. This coating prevents the sensor from coming in contact with the water, which in turn prevents tarnishing or corrosion associated with traditional electrode sensors. This sensor coating is also inert, enabling fouling to be easily wiped off the sensor.\u003c\/p\u003e\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\nNon-contact sensor provides long life and less measurement drift\u003c\/li\u003e\n\u003cli\u003eProvides easy access to sensor for cleaning and shedding air bubbles\u003c\/li\u003e\n\u003cli\u003eHOBOware Pro software enables start\/end-point calibration to compensate for any fouling and provides easy conversion to specific conductance and salinity\u003c\/li\u003e\n\u003cli\u003eUSB optical interface provides high-speed, reliable data offload in wet environments\u003c\/li\u003e\n\u003cli\u003eCompatible with the HOBO Waterproof Shuttle for easy and reliable data retrieval and transport\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe HOBO U24 Conductivity data logger features a non-contact sensor with a Titanium Pentoxide coating. This coating prevents the sensor from coming in contact with the water, which in turn prevents tarnishing or corrosion associated with traditional electrode sensors. This sensor coating is also inert, enabling fouling to be easily wiped off the sensor.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIMPORTANT: \u003c\/strong\u003eThis logger requires \u003ca href=\"\/products\/hoboware-pro-software-usb\"\u003eHOBOware Pro software\u003c\/a\u003e and either a \u003ca href=\"\/products\/hobo-u-dtw-1-waterproof-data-shuttle-u-dtw-1\"\u003eU-DTW-1\u003c\/a\u003e Waterproof Shuttle or the \u003ca href=\"\/products\/hobo-base-u-4-usb-universal-base-station\"\u003eBASE-U-4\u003c\/a\u003e Optic USB Base Station for configuration and data offload. Please see options above.\u003c\/p\u003e","brand":"HOBO","offers":[{"title":"Default Title","offer_id":54234501546331,"sku":"U24-001","price":1503.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/0302\/7291\/files\/u24-001.jpg?v=1790926419"},{"product_id":"hobo-u30-nrc-weather-station-starter-kit-u30-nrc-sys-c","title":"HOBO U30 Weather Station - Rugged \u0026 Expandable, USB Data Communication","description":"\u003cp\u003e\u003cstrong\u003eCombines a rugged data logging weather station with out-of-the-box convenience.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAccepts up to 10 plug-and-play Smart Sensors. Just plug in your sensor and it’s automatically recognised – no programming, wiring or calibration necessary. With this kit you can measure temperature, relative humidity, wind speed\/direction. Simply select your choice of either a \u003ca href=\"\/products\/hobo-weather-station-2-meter-tripod-kit-m-tpb-kit\"\u003e2-Metre\u003c\/a\u003e or \u003ca href=\"\/products\/hobo-weather-station-2-meter-tripod-kit-m-tpb-kit\"\u003e3-Metre Tripod Kit\u003c\/a\u003e and go!\u003c\/p\u003e\n\u003cp\u003eUse HOBOware or HOBOware Pro software for logger setup, graphing and analysis.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHOBO U30 NRC data logger with 10 inputs (\u003ca href=\"\/products\/u30-nrc-usb-weather-station-data-logger-u30\"\u003eU30-NRC-000-10-S100-000 \u003c\/a\u003e)\u003c\/li\u003e\n\u003cli\u003e5W Solar Panel - \u003ca href=\"\/products\/solar-5w-5-watt-solar-panel\"\u003eSOLAR-5W\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eTemperature\/RH Smart Sensor with 2-metre cable - \u003ca href=\"\/products\/hobo-s-thc-m002-temperature-rh-smart-sensor\" title=\"S-THC-M002 temp \u0026amp; humidity smart sensor\"\u003eS-THC-M002\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eWind Speed Smart Sensor with 3-metre cable - \u003ca href=\"\/products\/s-wsb-m003-wind-speed-smart-sensor\"\u003eS-WSB-M003\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eWind Direction Smart Sensor with 3-metre cable - \u003ca href=\"\/products\/s-wda-m003-wind-direction-smart-sensor\"\u003eS-WDA-M003\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eFull Crossarm for Wind Speed\/Direction sensors - \u003ca href=\"\/products\/m-caa-weather-station-full-cross-arm\"\u003eM-CAA\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003eSolar Radiation Shield for Temperature \u0026amp; RH sensor - \u003ca href=\"\/products\/hobo-rs3-solar-radiation-shield-hobo-rs3\"\u003eRS3\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eExpandable:\u003c\/strong\u003e Add further sensors to monitor: Barometric Pressure, Leaf Wetness, Light Intensity, Rainfall, Relative Humidity, Soil Moisture, Temperature, Water Flow, Wind and Dew Point\u003c\/p\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":54234513768795,"sku":"U30-NRC-SYS-C","price":2750.65,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/0302\/7291\/files\/hobo_u30-nrc-sys-c_0_5_watt_solar.jpg?v=1790926655"},{"product_id":"hobo-u26-001-dissolved-oxygen-logger","title":"HOBO U26-001 Dissolved Oxygen Logger","description":"\u003cp\u003eThe HOBO U26 Dissolved Oxygen Logger is a highly precise, low-cost data logger for measuring concentrations of oxygen in lakes, streams, rivers, estuaries, and coastal waters. Used by aquatic biologists, hydrologists, and other research professionals, the HOBO U26 combines the high accuracy, robust performance of industry-leading RDO® Basic (Rugged Dissolved Oxygen) sensor technology with an easy-to-maintain design.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNOTE:\u003c\/strong\u003e If you need to measure\u003cstrong\u003e DO\u003c\/strong\u003e in saltwater environments, salinity or conductivity measurements are required, which can be conveniently obtained with a HOBO Conductivity\/Salinity Logger (\u003ca href=\"\/products\/hobo-u24-002c-conductivity-data-logger-salt-water\"\u003eU24-002\u003c\/a\u003e). If you need DO in Percent Saturation, barometric pressure data is required, which can be logged with a HOBO Water Level Logger (\u003ca href=\"\/products\/hobo-u20-001-04-water-level-data-logger-0-4m-1\"\u003eU20-001-04\u003c\/a\u003e).\u003c\/p\u003e\n\u003cdiv style=\"max-width:560px;margin:1.5em 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/XeuflbHBiSM\" 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\u003cp\u003e\u003cstrong\u003eIncludes:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eU26-001 data logger\u003c\/li\u003e\n\u003cli\u003eDO sensor cap\u003c\/li\u003e\n\u003cli\u003eProtective Guard\u003c\/li\u003e\n\u003cli\u003eCalibration Boot with sponge\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAffordable, high performance dissolved oxygen (DO) monitoring with 0.2 mg\/L accuracy\u003c\/li\u003e\n\u003cli\u003eOptical DO sensor technology for long-lasting calibration with less maintenance\u003c\/li\u003e\n\u003cli\u003eSoftware corrects for measurement drift from fouling; provides salinity-adjusted DO concentrations and percent saturation\u003c\/li\u003e\n\u003cli\u003eOptical USB interface for high-speed, reliable data offload\u003c\/li\u003e\n\u003cli\u003eEasy-to-replace DO sensor cap lasts six months\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HOBO","offers":[{"title":"Default Title","offer_id":54234521829723,"sku":"U26-001","price":2115.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/0302\/7291\/files\/hobo-dissolved-oxygen-logger_u26-001.jpg?v=1790926882"},{"product_id":"hobo-u20-001-water-level-data-logger","title":"HOBO U20-001 Water Level Data Logger","description":"\u003cdiv style=\"max-width:560px;margin:1.5em 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/Y0JieSX7aq0\" 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\u003eWith its narrow range, this logger provides the best accuracy in shallow waters. A great value and easy deployment with no cumbersome vent tubes or desiccants to maintain. Records water level and temperature up to 13-ft depths in shallow wells, streams, lakes, freshwater wetlands.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLightning protection - no long signal wires, and electronics are shielded in a metal housing\u003c\/li\u003e\n\u003cli\u003eHOBOware Pro software provides easy conversion to accurate water level reading, fully compensated for barometric pressure, temperature, and water density\u003c\/li\u003e\n\u003cli\u003eMultiple-rate sampling allows faster sampling at critical times such as when pumping starts or stops\u003c\/li\u003e\n\u003cli\u003eAvailable in four depth ranges\u003c\/li\u003e\n\u003cli\u003eIdeal for use in wells, streams, lakes, wetlands, and tidal areas\u003c\/li\u003e\n\u003cli\u003eNo-vent-tube design for easy reliable deployment\u003c\/li\u003e\n\u003cli\u003eAvailable in stainless and titanium versions\u003c\/li\u003e\n\u003cli\u003eDurable ceramic pressure sensor\u003c\/li\u003e\n\u003cli\u003e3-point NIST-traceable calibration certificate included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSupports the following measurements \u003c\/strong\u003eAbsolute Pressure, Barometric Pressure, Temperature and Water Level.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIMPORTANT\u003c\/strong\u003e Requires HOBOware Pro software and either a \u003ca href=\"\/products\/hobo-u-dtw-1-waterproof-data-shuttle-u-dtw-1\"\u003eU-DTW-1 Waterproof Shuttle\u003c\/a\u003e or the \u003ca href=\"\/products\/hobo-base-u-4-usb-universal-base-station\"\u003eBase-U-4 Optic USB Base Station\u003c\/a\u003e for configuration and data offload. See Connectivity Options above.\u003c\/p\u003e","brand":"HOBO","offers":[{"title":"4 m (13 ft) \/ Stainless steel (fresh water)","offer_id":54234538606939,"sku":"U20-001-04","price":915.95,"currency_code":"GBP","in_stock":true},{"title":"4 m (13 ft) \/ Titanium (salt water)","offer_id":54343395115355,"sku":"U20-001-04-Ti","price":1113.95,"currency_code":"GBP","in_stock":true},{"title":"9 m (30 ft) \/ Stainless steel (fresh water)","offer_id":54343394918747,"sku":"U20-001-01","price":915.95,"currency_code":"GBP","in_stock":true},{"title":"9 m (30 ft) \/ Titanium (salt water)","offer_id":54343394984283,"sku":"U20-001-01-Ti","price":1113.95,"currency_code":"GBP","in_stock":true},{"title":"30 m (100 ft) \/ Stainless steel (fresh water)","offer_id":54343394951515,"sku":"U20-001-02","price":915.95,"currency_code":"GBP","in_stock":true},{"title":"30 m (100 ft) \/ Titanium (salt water)","offer_id":54343395049819,"sku":"U20-001-02-Ti","price":1113.95,"currency_code":"GBP","in_stock":true},{"title":"76 m (250 ft) \/ Stainless steel (fresh water)","offer_id":54343395017051,"sku":"U20-001-03","price":915.95,"currency_code":"GBP","in_stock":true},{"title":"76 m (250 ft) \/ Titanium (salt water)","offer_id":54343395082587,"sku":"U20-001-03-Ti","price":1113.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/0302\/7291\/files\/hobo-u20-water-level-data-logger_u20-001-04.jpg?v=1790927342"},{"product_id":"micronics-stingray-level-velocity-logger","title":"Micronics Stingray Ultrasonic Water Level-Velocity Sensor \u0026 Data Logger","description":"\u003cp\u003e\u003cstrong\u003eThe Micronics Stingray measures water level and velocity in open channels or pipes. No calibration is required. \u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe sensor is a completely sealed ultrasonic unit with no orifices or ports. It mounts inside the pipe or at the bottom of a channel. The watertight electronics enclosure is hung in the manhole or at a convenient location.\u003c\/p\u003e\u003cp\u003eCheck Stingray status and performance without connecting to your laptop – press the LCD display button and the Stingray scrolls through bar graph displays of level, velocity and temperature readings, plus remaining battery, signal strength and logger storage capacity. The display powers off after 60 seconds to conserve battery power.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePowerful Windows software is included free with the Stingray\u003c\/strong\u003e\nUse it to set the logger interval, to download log files and view Level, Velocity and water temperature readings in real-time. Greyline Logger will display log files and flow rates in graph and table formats. It will generate flow reports including minimum, maximum and average flow, calculate flow totals, and convert between common measurement units.\nReporting is easy – you can export charts as image files and export data to use in spreadsheet or database programs.\u003c\/p\u003e\u003cp\u003eComplete with manual, carrying case, all mounting hardware, batteries and cables.\u003c\/p\u003e","brand":"Micronics","offers":[{"title":"Default Title","offer_id":54234608959835,"sku":"Stingray","price":5370.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/0302\/7291\/files\/stingray.jpg?v=1790928574"},{"product_id":"hobo-u20l-water-level-data-logger","title":"HOBO U20L Water Level Data Logger","description":"\u003cdiv style=\"max-width:560px;margin:1.5em 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/G1jESHrie7o\" 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\u003cp\u003eThe HOBO U20L is a low-cost, research-grade water level data logger for continuously measuring water level and temperature in a wide range of underwater environments. It features 0.1% measurement accuracy, a polypropylene housing for use in both fresh and salt water, and a non-vented design for convenient and hassle-free deployment.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIdeal for use in both fresh and saltwater environments, including wells, streams, lakes, wetlands, and tidal areas\u003c\/li\u003e\n\u003cli\u003eAvailable for depths up to 4 m (13 ft), 9 m (30 ft) or 30 m (100 ft)\u003c\/li\u003e\n\u003cli\u003eDurable ceramic pressure sensor withstands freezing\u003cbr\u003eHOBOware Pro software provides easy conversion to accurate water level reading, fully compensated for barometric pressure, temperature, and water density in wells, streams, lakes etc\u003c\/li\u003e\n\u003cli\u003eCan also be used in air to record barometric pressure\u003c\/li\u003e\n\u003cli\u003eThe non-vented design eliminates installation\/maintenance issues and errors associated with vent tubes, desiccant maintenance, water ingress etc.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMeasures \u003c\/strong\u003eAbsolute Pressure, Barometric Pressure, Temperature and Water Level\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIMPORTANT\u003c\/strong\u003e Requires HOBOware Pro software and either a U-DTW-1 Waterproof Shuttle or the Base-U-4 Optic USB Base Station for configuration and data offload. See Connectivity Options above.\u003c\/p\u003e","brand":"HOBO","offers":[{"title":"4 m (13 ft)","offer_id":54234610991451,"sku":"U20L-04","price":590.95,"currency_code":"GBP","in_stock":true},{"title":"9 m (30 ft)","offer_id":54343396065627,"sku":"U20L-01","price":590.95,"currency_code":"GBP","in_stock":true},{"title":"30 m (100 ft)","offer_id":54343396098395,"sku":"U20L-02","price":590.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/0302\/7291\/files\/u20l_5d5be56f-53dd-46e4-a76b-50d4754d1998.png?v=1790928670"},{"product_id":"rx3000-remote-data-logging-station","title":"HOBO RX3000 Remote Monitoring Data Logging Station","description":"\u003cp\u003e\u003cstrong\u003eThe HOBO RX3000 is Onset's most flexible remote data logging station and provides instant access to site-specific environmental data anywhere, anytime via the Internet.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe RX3000 combines the flexibility and sensor quality of more expensive systems, an onboard LCD display, and the convenience of plug-and-play operation.\u003c\/p\u003e\n\u003cp\u003eThe RX3000 station is the main component of the cost-effective and scalable \u003ca href=\"data-loggers\/outdoor\/remote-monitoring-data-loggers\/hobonet-remote-field-monitoring-system\"\u003eHOBOnet Field Monitoring System\u003c\/a\u003e for crop management, environmental research, warehouse, cold chain, and greenhouse operations.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFlexible support for a broad range of sensors\u003c\/li\u003e\n\u003cli\u003eLCD display for easy field deployment\u003c\/li\u003e\n\u003cli\u003eWorks on 4G\/3G\/2G cellular\u003c\/li\u003e\n\u003cli\u003eCloud-based 24\/7 data access via \u003ca href=\"\/products\/hobolink-web-enabled-software-hobolink\" target=\"_self\"\u003eLI-COR Cloud\u003c\/a\u003e web-enabled software platform\u003c\/li\u003e\n\u003cli\u003ePlug-and-play operation\u003c\/li\u003e\n\u003cli\u003eAlert notifications via text\/email\u003c\/li\u003e\n\u003cli\u003eRugged double-weatherproof enclosure\u003c\/li\u003e\n\u003cli\u003eConfigurable from your mobile device\u003c\/li\u003e\n\u003cli\u003eOptional analogue input and relay modules\u003c\/li\u003e\n\u003cli\u003eOptional remote water level and water flow monitoring with the \u003ca href=\"\/products\/hobo-rxmod-w1\"\u003eRXMOD-W1\u003c\/a\u003e water level module.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe RX3000 requires an RX data plan, which must be renewed annually. The station comes with a SIM card installed; you can use your own if needed.\u003c\/p\u003e\n\u003cp\u003eThe RX3000 is compatible with the full range of \u003ca href=\"\/collections\/sensors\"\u003eOnset Smart sensors \u0026amp; Onset HOBOnet wireless sensors\u003c\/a\u003e, plus third party compatibility using analogue connections (Please \u003ca href=\"\/pages\/contact\"\u003econtact us\u003c\/a\u003e for advice and compatibility). The RX3000 can provide an automated data feed to \u003ca href=\"\/pages\/aquarius-integration-hobolink\"\u003eAQUARIUS Analytics Software for Water Environments\u003c\/a\u003e.\u003c\/p\u003e","brand":"HOBO","offers":[{"title":"Default Title","offer_id":54234700284251,"sku":"RX3004-00-01","price":1481.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/0302\/7291\/files\/rx3000-2.jpg?v=1790929732"},{"product_id":"hobo-mx2001-bluetooth-ble-water-level-data-logger","title":"HOBO MX2001 Bluetooth (BLE) Water Level \u0026 Temperature Data Logger","description":"\u003cp\u003eThe HOBO® MX2001 from Onset is the industry’s first water level data logger designed for simple wireless setup and download from mobile devices via Bluetooth Low Energy. The data logger dramatically simplifies and lowers the cost of field data collection by providing wireless access to high-accuracy water level and temperature measurements direct from your mobile phone or tablet.\u003c\/p\u003e\n\u003cp\u003eThe MX2001 water level logger comprises a top-end unit and water level sensor connected by a direct read cable. Cables can be ordered in lengths from 0.2 to 500m for deployment in a wide range of wells.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWireless data offload to mobile devices using Bluetooth Low Energy\u003c\/li\u003e\n\u003cli\u003eDirect read cable connects sensor to top-end logger\/transmitter\u003cul\u003e\n\u003cli\u003eThe cable includes Kevlar strength member\u003c\/li\u003e\n\u003cli\u003eTwist-on connectors make it easy to change cables\u003c\/li\u003e\n\u003cli\u003eThe logger and sensor add 0.39 meters to the length of the cable\u003c\/li\u003e\n\u003cli\u003eCable length can vary up to 3% from the length ordered\u003c\/li\u003e\n\u003cli\u003eThe 5, 10, 15, 30 and 60 metre cable lengths are in stock; custom cable lengths have a 2 - 4 week lead time\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eIntegrated barometric pressure sensor enables direct water level readout\u003c\/li\u003e\n\u003cli\u003eReference water level can be entered at the start of the deployment\u003c\/li\u003e\n\u003cli\u003eUse the free HOBOconnect app on your iOS or Android device for setup, data viewing and data sharing\u003c\/li\u003e\n\u003cli\u003ePowered by two user-replaceable AA batteries in the top-end unit\u003c\/li\u003e\n\u003cli\u003eSeveral logging modes: normal, multi-rate logging and burst-logging\u003c\/li\u003e\n\u003cli\u003eDurable ceramic sensor\u003c\/li\u003e\n\u003cli\u003eAvailable with stainless steel or titanium sensor ends.\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\/6OjoKy3vUjM\" title=\"HOBO MX2001 water level logger video\" style=\"display:block;width:100%;height:auto;aspect-ratio:16\/9;border:0;\" allow=\"accelerometer; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003eRequires the free HOBOconnect app (available from iTunes or Google Play) and a Direct Read Cable (select the length you require from the Cable Length options above).\u003c\/p\u003e","brand":"HOBO","offers":[{"title":"4 m (13 ft) \/ Stainless steel (fresh water)","offer_id":54343587135835,"sku":"MX2001-04-SS","price":1127.95,"currency_code":"GBP","in_stock":true},{"title":"4 m (13 ft) \/ Titanium (salt water)","offer_id":54343587201371,"sku":"MX2001-04-Ti","price":1199.95,"currency_code":"GBP","in_stock":true},{"title":"9 m (30 ft) \/ Stainless steel (fresh water)","offer_id":54234704576859,"sku":"MX2001-01-SS","price":1127.95,"currency_code":"GBP","in_stock":true},{"title":"9 m (30 ft) \/ Titanium (salt water)","offer_id":54343587168603,"sku":"MX2001-01-Ti","price":1199.95,"currency_code":"GBP","in_stock":true},{"title":"30 m (100 ft) \/ Stainless steel (fresh water)","offer_id":54343587103067,"sku":"MX2001-02-SS","price":1127.95,"currency_code":"GBP","in_stock":true},{"title":"76 m (250 ft) \/ Stainless steel (fresh water)","offer_id":54343825326427,"sku":"MX2001-03-SS","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/0302\/7291\/files\/mx2001_2.jpg?v=1790929856"},{"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":"envirotrack-weather-station-data-logger","title":"EnviroTrack Weather Station \u0026 Data Logger - USB Data Communication","description":"\u003cp\u003e\u003cstrong\u003eNote: \u003c\/strong\u003ethis station is not compatible with Mac OS 13 and 14.\u003c\/p\u003e\u003cp\u003eThe EnviroTrack Weather Station \u0026amp; Data Logger is designed to meet World Meteorlogical Organization (WMO) guidelines and combines proven technologies from leading meteorological equipment manufacturers.\u003c\/p\u003e\n\u003cp\u003eThe rugged and compact multi channel system is battery powered and supplied ready to start tracking:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWind Speed and Direction\u003c\/li\u003e\n\u003cli\u003eRainfall\u003c\/li\u003e\n\u003cli\u003eTemperature and Humidity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003emaking it ideal for monitoring micro-climates.\u003c\/p\u003e\n\u003cp\u003eA further two channels are available for additional plug-and-play smart sensors (Speak to us directly if you need more, as it is possible for us to expand the system).\u003c\/p\u003e\n\u003cp\u003eData is downloaded directly through a USB port for fast, efficient data readout to a computer.\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":54234776371547,"sku":"TEMP-H21-KIT","price":1486.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/0302\/7291\/files\/envirotrack_2.jpg?v=1790930425"},{"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-microrx-water-level-station","title":"HOBO RX2100-WL (RX2103\/RX2104) MicroRX Cellular Web-enabled Water Level Monitoring Station (Wired Sensors)","description":"\u003cp\u003eThe cost-effective HOBO MicroRX station is ideal for flood alert system, storm water monitoring, irrigation, hydrological research, and environmental applications. Pre-programmed water flow formulas and a stage discharge table result in easy and intuitive configuration. Spend more time focusing on results, and less time on configuration and data access.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeep updated with changes in water level as they occur\u003c\/strong\u003e - real-time alerts via text message \u0026amp; email\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEliminate complicated manual calculations\u003c\/strong\u003e - pre-programmed water flow and accumulated rainfall formulas trigger immediate notifications of critical water level conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowerful web-based access to your data\u003c\/strong\u003e - with \u003ca href=\"\/products\/hobolink-web-enabled-software-hobolink\"\u003eLI-COR Cloud web-based software\u003c\/a\u003e: view and manage your water level measurements, configure alarms, create custom dashboards\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReduce maintenance visits\u003c\/strong\u003e - non-vented water level sensor, with a choice of four ranges\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStation-side alarms\u003c\/strong\u003e - for water flow and accumulated rainfall triggered at time of measurement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpandable\u003c\/strong\u003e - add up to five additional sensors to monitor other parameters such as rainfall \u0026amp; soil moisture (comes with integrated barometric pressure sensor)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolar and battery power options:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eModel RX2104 - Integrated 1.7 W solar panel with rechargeable battery pack (for extra solar power, a 5W or 15W external solar panel can be added to the RX2104)\u003c\/li\u003e\n\u003cli\u003eModel RX2103 - User-replaceable AA lithium batteries\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 10-minute connection rates\u003c\/strong\u003e - via 4G cellular data plans\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt tough\u003c\/strong\u003e - compact IP66\/NEMA 4X enclosure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy integration\u003c\/strong\u003e - can provide provide an automated data feed to \u003ca href=\"\/pages\/aquarius-integration-hobolink\"\u003eAQUARIUS Analytics Software for Water Environments\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRequires an RX data plan (see options above), which must be renewed annually. The station comes with a SIM card installed; you can use your own if needed.\u003c\/p\u003e","brand":"HOBO","offers":[{"title":"Default Title","offer_id":54234798621019,"sku":"RX2103","price":1172.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/0302\/7291\/files\/onset-hobo-rx210x-microrx_in_situ.jpg?v=1790930877"},{"product_id":"hobo-microrx-station","title":"HOBO MicroRX Cellular Web-enabled Monitoring Station (Wired Sensors)","description":"\u003cp\u003eThe new web-enabled HOBO® MicroRX Station is a rugged, easy-to-deploy, low-cost cellular remote field monitoring solution. With a compact size and rugged design, the MicroRX Station offers long-term, reliable environmental monitoring. Configurable station-side alarms provide immediate notification of critical conditions, and Onset’s cloud-based LI-COR Cloud platform makes it easy to view, access, and share your data.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMonitor multiple environmental parameters, with inputs for up to five plug-and-play smart sensors (see Measurements below)\u003c\/li\u003e\n\u003cli\u003ePowerful web-based access to your data with \u003ca href=\"\/products\/hobolink-web-enabled-software-hobolink\"\u003eLI-COR Cloud\u003c\/a\u003e web-based software: view and manage your water level measurements, 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\u003eCompact IP66\/NEMA 4X enclosure\u003c\/li\u003e\n\u003cli\u003eTwo power options:\u003c\/li\u003e\n\u003cli\u003e\n\u003cul\u003e\n\u003cli\u003eModel RX2102 - Integrated 1.7 W solar panel with rechargeable battery pack (for extra solar power, a 5W or 15W external solar panel can be added to the RX2102)\u003c\/li\u003e\n\u003cli\u003eModel RX2101 - User-replaceable AA lithium batteries.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRequires an RX data plan (see options above), which must be renewed annually. The station comes with a SIM card installed; you can use your own if needed.\u003c\/p\u003e\n\u003cp\u003eNote: If you need to monitor water level\/flow, see MicroRX Station \u003ca href=\"\/products\/hobo-microrx-water-level-station\"\u003eRX2100-WL\u003c\/a\u003e.\u003c\/p\u003e","brand":"HOBO","offers":[{"title":"Default Title","offer_id":54234799735131,"sku":"RX2101","price":1037.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/0302\/7291\/files\/onset-hobo-rx2101-micro-station_right_view.jpg?v=1790930891"},{"product_id":"hobo-rx2106-microrx-station-outoor-cellular-data-logger","title":"HOBOnet RX2106 MicroRX Cellular Web-enabled Outdoor Monitoring Station (Wired\/Wireless Sensors)","description":"\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 Measurements below)\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\u003eIntegrated 1.7W solar panel with rechargeable battery pack (optional 5W and 15W external solar panels can also be added)\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":54234821624155,"sku":"RX2106-868","price":1409.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/0302\/7291\/files\/onset-hobo-rx2106-and-manager_web.jpg?v=1790931179"},{"product_id":"hobo-rx2104","title":"HOBO RX2104 MicroRX Cellular Web-enabled Water Level Monitoring Station (Wired Sensors)","description":"\u003cp\u003e\u003cstrong\u003eThe cost-effective HOBO MicroRX station delivers water level and flow monitoring data to the cloud-based HOBOlink software.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt is ideal for flood water, storm water, irrigation, hydrological research, and environmental applications. Pre-programmed water flow formulas and a stage discharge table result in easy and intuitive configuration. Spend more time focusing on results, and less time on configuration and data access.\u003c\/p\u003e\n\u003cp\u003eThe compact and durable station, together with the non-vented water level sensor are easily portable, so can be relocated if\/when needs change, with minimal installation cost at each site.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eKeep updated with changes in water level as they occur with real-time alerts via SMS \u0026amp; email\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: view and manage your water level measurements, configure alarms, create custom dashboards, and view your data on any device with an internet connection.\u003c\/li\u003e\n\u003cli\u003eStation-side alarms for water flow and accumulated rainfall triggered at time of measurement\u003c\/li\u003e\n\u003cli\u003eReduce maintenance visits - non-vented water level sensor, with a choice of four ranges\u003c\/li\u003e\n\u003cli\u003eIntegrated barometric pressure sensor\u003c\/li\u003e\n\u003cli\u003eMonitor additional environmental parameters such as rainfall, with inputs for up to five plug-and-play smart sensors\u003c\/li\u003e\n\u003cli\u003eUp to 10-minute connection rates via 4G cellular data plans\u003c\/li\u003e\n\u003cli\u003eCompact IP66\/NEMA 4X enclosure\u003c\/li\u003e\n\u003cli\u003eTwo power options:\u003c\/li\u003e\n\u003cli\u003e\n\u003cul\u003e\n\u003cli\u003eModel RX2104 - Integrated 1.7 W solar panel with rechargeable battery pack (for extra solar power, a 5W or 15W external solar panel can be added to the RX2104)\u003c\/li\u003e\n\u003cli\u003eModel RX2103 - User-replaceable AA lithium batteries\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eCan provide provide an automated data feed to \u003ca href=\"\/pages\/aquarius-integration-hobolink\"\u003eAQUARIUS Analytics Software for Water Environments\u003c\/a\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HOBO","offers":[{"title":"Default Title","offer_id":54234856259931,"sku":"RX2104","price":1268.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/0302\/7291\/files\/onset-hobo-rx210x-microrx_in_situ_2_1.jpg?v=1790931584"},{"product_id":"hobo-mx2205","title":"HOBO TidbiT MX2205 Bluetooth-enabled Waterproof Temperature Logger with External Sensor","description":"\u003cp\u003eThe HOBO TidbiT MX2205 logger monitors temperature in streams, lakes, coastal habitats, and soil in fields that are prone to flooding.\u003c\/p\u003e\n\u003cp\u003eEquipped with both an internal sensor to monitor ambient temperature and an external sensor on a 2m cable to accurately monitor fast-changing temperatures.\u003c\/p\u003e\n\u003cp\u003eHoused in a protective boot, this rugged logger is designed for extended deployments in fresh water at depths up to 30.5m (100 ft). The logger uses Bluetooth Low Energy (BLE) for wireless communication with a phone, tablet, or computer. Using the free HOBOconnect app, you can easily configure the logger, download logged data to your mobile device or computer.\u003c\/p\u003e\n\u003cp\u003eYou can also configure the logger to calculate statistics, set up alarms to trip at specific thresholds, or enable burst logging in which data is logged at a faster interval when sensor readings are above or below certain limits.\u003c\/p\u003e\n\u003cp\u003eThis rugged logger withstands harsh environments, and can be deployed just above water or soil for quicker, more convenient data downloads that don’t require pulling up the logger.\u003c\/p\u003e\n\u003cp\u003eData collection in the field has never been easier!\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConvenient wireless setup and download via Bluetooth\u003c\/li\u003e\n\u003cli\u003e±0.2°C (±0.36°F) accuracy\u003c\/li\u003e\n\u003cli\u003eLarge memory stores 96,000 measurements\u003c\/li\u003e\n\u003cli\u003eFast temperature-response time (20 seconds)\u003c\/li\u003e\n\u003cli\u003e\nExternal temperature sensor, plus internal sensor for ambient temp monitoring\u003c\/li\u003e\n\u003cli\u003e\nNotifies you when temperature exceeds set thresholds (the logger alarm LED blinks and an alarm icon appears in the app)\u003c\/li\u003e\n\u003cli\u003e\n3-year battery life (Bluetooth on); 5-year battery life (Bluetooth off)\u003c\/li\u003e\n\u003cli\u003e\nTwo mounting tabs for use with screws or zip ties ensure secure deployment\u003c\/li\u003e\n\u003cli\u003e\nWorks with Onset’s free HOBOconnect app.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HOBO","offers":[{"title":"Default Title","offer_id":54234933952859,"sku":"MX2205","price":246.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/0302\/7291\/files\/onset-pendant-mx2205_with_cable_probe.png?v=1790932789"},{"product_id":"hobo-mx800","title":"HOBO MX800 Series Multi-Parameter Water Data Loggers (Conductivity\/Salinity, Depth, Temperature (CT\/CTD) \u0026 Dissolved Oxygen)","description":"\u003cdiv style=\"max-width:560px;margin:1.5em 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/0C1MlJhYjmU\" 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\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eHOBO MX800 Series multiparameter wireless data loggers work with interchangeable sensors to provide a highly configurable solution for monitoring water conductivity\/salinity, temperature, depth, and dissolved oxygen (coming soon). Available in both an easy-to-deploy, fully submersible model (MX801) and a direct read model (MX802) for convenient data offload that doesn’t require having to remove sensors from the water.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with interchangeable Conductivity, CTD (conductivity\/temperature\/depth), and DO sensors (sold separately) - swap out sensors for different applications\u003c\/li\u003e\n\u003cli\u003eBluetooth, for easy logger configuration and data offload\u003c\/li\u003e\n\u003cli\u003eEasy to deploy, fully submersible (MX801)\u003c\/li\u003e\n\u003cli\u003eDirect read for convenient data offload (MX802)\u003c\/li\u003e\n\u003cli\u003eLogger diameter is less than 2 inches\u003c\/li\u003e\n\u003cli\u003eFaster data offload via Bluetooth 5.0\u003c\/li\u003e\n\u003cli\u003eWater detect feature indicates when logger was out of the water (MX801)\u003c\/li\u003e\n\u003cli\u003eBarometric pressure sensor included (MX802)\u003c\/li\u003e\n\u003cli\u003eConnect two sensors to one logger to get measurements like salinity adjusted DO directly, with no need for post-processing\u003c\/li\u003e\n\u003cli\u003eGuided calibration ensures accurate data\u003c\/li\u003e\n\u003cli\u003eUser-replaceable batteries.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRequires the free HOBOconnect mobile app (available from iTunes and Google Play).\u003c\/p\u003e\n\u003ch3\u003ePre-assembled Logger \u0026amp; Sensor Options \u003c\/h3\u003e\n\u003cp\u003eFor your convenience, the MX801 multi-parameter data logger is available for purchase in the pre-assembled logger and sensor configurations below:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hobo-mx801-do\" title=\"MX801-DO Dissolved Oxygen \u0026amp; Temperature Data Logger\"\u003eMX801-DO Dissolved Oxygen \u0026amp; Temperature Data Logger\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hobo-mx801-ct\" title=\"MX801-CT Conductivity \u0026amp; Temperature (CT) Data Logger\"\u003eMX801-CT Conductivity \u0026amp; Temperature (CT) Data Logger\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/hobo-mx801-ctd-4\" title=\"MX801-CTD-0X Conductivity, Temperature \u0026amp; Depth Data Logger (available in four different depth options)\"\u003eMX801-CTD-0X Conductivity, Temperature \u0026amp; Depth Data Logger (available in four different depth options)\u003c\/a\u003e\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\/hNz-gviSkzI\" 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":54234934837595,"sku":"MX801","price":677.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/0302\/7291\/files\/hobo_mx801_logger.jpg?v=1790932833"},{"product_id":"hobo-mx802","title":"HOBO MX802  Water Data Logger (Conductivity\/salinity, Depth, Temperature (CT\/CTD), \u0026 Dissolved Oxygen)","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eHOBO MX800 Series multiparameter wireless data loggers work with interchangeable sensors to provide a highly configurable solution for monitoring water conductivity\/salinity, temperature, depth, and dissolved oxygen (coming soon). Available in both an easy-to-deploy, fully submersible model (MX801) and a direct read model (MX802) for convenient data offload that doesn’t require having to remove sensors from the water.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible with interchangeable Conductivity, CTD (conductivity\/temperature\/depth), and DO sensors (sold separately) - swap out sensors for different applications\u003c\/li\u003e\n\u003cli\u003eBluetooth, for easy logger configuration and data offload\u003c\/li\u003e\n\u003cli\u003eEasy to deploy, fully submersible (MX801)\u003c\/li\u003e\n\u003cli\u003eDirect read for convenient data offload (MX802)\u003c\/li\u003e\n\u003cli\u003eLogger diameter is less than 2 inches\u003c\/li\u003e\n\u003cli\u003eFaster data offload via Bluetooth 5.0\u003c\/li\u003e\n\u003cli\u003eWater detect feature indicates when logger was out of the water (MX801)\u003c\/li\u003e\n\u003cli\u003eBarometric pressure sensor included (MX802)\u003c\/li\u003e\n\u003cli\u003eConnect two sensors to one logger to get measurements like salinity adjusted DO directly, with no need for post-processing\u003c\/li\u003e\n\u003cli\u003eGuided calibration ensures accurate data\u003c\/li\u003e\n\u003cli\u003eUser-replaceable batteries.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRequires the free HOBOconnect mobile app (available from iTunes and Google Play).\u003c\/p\u003e\n\u003cdiv style=\"max-width:560px;margin:1.5em 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/0C1MlJhYjmU\" 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":54234935132507,"sku":"MX802","price":677.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/0302\/7291\/files\/hobo_mx801_logger_1.jpg?v=1790932850"},{"product_id":"hobo-mx20l","title":"HOBO MX20L Self-contained Bluetooth (BLE) Water Level \u0026 Temperature Data Logger","description":"\u003cdiv style=\"max-width:560px;margin:1.5em 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/-xc8zZyzSrw\" 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\u003eThe MX20L Water Level Logger brings you all the great features of the U20L and more!\u003c\/p\u003e\n\u003cp\u003eIntegrating Bluetooth for fast and reliable data download, the MX20L logger eliminates the need to plug your logger into a base station or shuttle to offload data in the field, ensuring continuous water level and temperature monitoring. With options to measure at depth ranges of 13, 30, or 100 feet in a wide range of underwater environments, this rugged logger features 0.1% measurement accuracy, a durable polypropylene housing for use in both freshwater and saltwater, and a non-vented design for convenient and reliable deployment.\u003c\/p\u003e\n\u003cp\u003eThe MX20L comes with a magnetic activation fob that can \"wake up\" the logger to activate its Bluetooth communication for configuration and data download. The included fob comes with a lanyard to prevent losing or dropping the fob in the field. Additional activation fobs are available for purchase.\u003c\/p\u003e\n\u003cp\u003eThis logger records absolute pressure, which is later converted to water level readings by HOBOconnect software. To compensate for barometric pressure changes, you can use another HOBO MX20L Water Level logger as a barometric reference.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSelf-contained, non-vented design enables easy deployment\u003c\/li\u003e\n\u003cli\u003eIdeal for use in both freshwater and saltwater environments, including wells, streams, lakes, wetlands, and tidal areas\u003c\/li\u003e\n\u003cli\u003eDepth measurement options of up to 13, 30, or 100 feet depending on model\u003c\/li\u003e\n\u003cli\u003eDurable ceramic pressure sensor withstands freezing\u003c\/li\u003e\n\u003cli\u003eStreamlined data offload via Bluetooth to the free HOBOconnect app\u003c\/li\u003e\n\u003cli\u003eHOBOconnect app provides easy extraction and visualisation of water level data\u003c\/li\u003e\n\u003cli\u003eExtended battery life up to 10 years (power-saving mode requires magnetic fob to activate Bluetooth for data download).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRequires a compatible mobile device or Windows computer and the HOBOconnect app (available from iTunes or Google Play).\u003c\/p\u003e\n\u003cp\u003eNote: A calibration certificate is not offered for this logger. If you require an NIST-traceable calibration certificate, please see the U20-001-01 (freshwater) or U20-001-01-Ti (saltwater).\u003c\/p\u003e","brand":"HOBO","offers":[{"title":"4 m (13 ft)","offer_id":54234946371931,"sku":"MX20L-04","price":590.95,"currency_code":"GBP","in_stock":true},{"title":"9 m (30 ft)","offer_id":54343301136731,"sku":"MX20L-01","price":590.95,"currency_code":"GBP","in_stock":true},{"title":"30 m (100 ft)","offer_id":54343301169499,"sku":"MX20L-02","price":590.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/0302\/7291\/files\/hobo-water-level-logger-mx20l-01.png?v=1790933194"},{"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-mx801-do","title":"HOBO MX801-DO Dissolved Oxygen \u0026 Water Temperature Data Logger","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThis water monitoring solution kit includes a Dissolved Oxygen and Temperature sensor (W-DO) and a fully submersible, Bluetooth-enabled MX801 multiparameter data logger. Highly accurate and easy to deploy, the MX801 logger streamlines setup and data offloading by wirelessly connecting to a compatible mobile device or Windows computer using the free HOBOconnect app.\u003c\/p\u003e\n\u003cp\u003eFor your convenience, we've pre-selected the ideal logger and sensor to monitor Dissolved Oxygen (DO) and Temperature, making it easy to upgrade from the U26-001 HOBO Dissolved Oxygen Data Logger or quickly start monitoring these parameters.\u003c\/p\u003e\n\u003cp\u003eNeed to track additional parameters, like Conductivity or Depth? No problem—MX800 loggers support up to two sensors of your choice, offering maximum flexibility. \u003ca href=\"\/products\/hobo-mx800\" title=\"Learn more\"\u003eLearn more\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBluetooth, for easy logger configuration and data offload\u003c\/li\u003e\n\u003cli\u003eEasy to deploy, fully submersible\u003c\/li\u003e\n\u003cli\u003eLogger diameter is less than 2 inches\u003c\/li\u003e\n\u003cli\u003eFaster data offload via Bluetooth 5.0\u003c\/li\u003e\n\u003cli\u003eWater detect feature indicates when logger was out of the water\u003c\/li\u003e\n\u003cli\u003eAlso compatible with interchangeable Conductivity, CTD (conductivity\/temperature\/depth) sensor (sold separately) - swap out sensors for different applications\u003c\/li\u003e\n\u003cli\u003eGuided calibration ensures accurate data\u003c\/li\u003e\n\u003cli\u003eUser-replaceable batteries.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRequires the free HOBOconnect mobile app (available from iTunes and Google Play).\u003c\/p\u003e","brand":"HOBO","offers":[{"title":"Default Title","offer_id":54234958594395,"sku":"MX801-DO","price":2153.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/0302\/7291\/files\/imgi_2_mx801-do-kit.jpg?v=1790933490"},{"product_id":"hobo-mx801-ct","title":"HOBO MX801-CT Conductivity \u0026 Water Temperature (CT) Data Logger","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eStreamline your water monitoring with this multi-parameter solution kit. Measure conductivity and temperature with a single sensor (W-CT) and the fully submersible, Bluetooth-enabled MX801multiparameter data logger. Highly accurate and easy to deploy, the MX801 logger simplifies setup and data offloading using a wireless connection to a compatible mobile device or Windows computer using the free HOBOconnect app.\u003c\/p\u003e\n\u003cp\u003eFor your convenience, we've pre-selected the ideal logger and sensor to monitor Conductivity and Temperature together and seamlessly offload via Bluetooth—a smart upgrade from the U24-001 HOBO Conductivity Data Logger to quickly start monitoring these parameters.\u003c\/p\u003e\n\u003cp\u003eNeed to track additional parameters, like Dissolved Oxygen and Depth? No problem—MX800 loggers support up to two sensors of your choice, offering maximum flexibility. You can learn more about MX800 Multiparameter Data Loggers and configure a customised version. \u003ca href=\"\/products\/hobo-mx800\" title=\"Learn more\"\u003eLearn more\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBluetooth, for easy logger configuration and data offload\u003c\/li\u003e\n\u003cli\u003eEasy to deploy, fully submersible\u003c\/li\u003e\n\u003cli\u003eLogger diameter is less than 2 inches\u003c\/li\u003e\n\u003cli\u003eFaster data offload via Bluetooth 5.0\u003c\/li\u003e\n\u003cli\u003eWater detect feature indicates when logger was out of the water\u003c\/li\u003e\n\u003cli\u003eAlso compatible with interchangeable Dissolved Oxygen and Depth sensors (sold separately) - swap out sensors for different applications\u003c\/li\u003e\n\u003cli\u003eGuided calibration ensures accurate data\u003c\/li\u003e\n\u003cli\u003eUser-replaceable batteries.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRequires the free HOBOconnect mobile app (available from iTunes and Google Play).\u003c\/p\u003e","brand":"HOBO","offers":[{"title":"Default Title","offer_id":54234958692699,"sku":"MX801-CT","price":1545.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/0302\/7291\/files\/imgi_2_hobo_mx801_w-ct.jpg?v=1790933495"},{"product_id":"hobo-mx801-ctd","title":"HOBO MX801-CTD Conductivity, Water Temperature \u0026 Depth Data Logger","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThis fully assembled data logger is ready to deploy for monitoring conductivity, salinity, and depth (CTD) while still offering the flexibility to add further parameters like dissolved oxygen (DO) using the 2-sensor adapter. Also calculating specific conductance, salinity, and total dissolved solids (TDS), this logger records absolute pressure, which is later converted to water level readings by HOBOconnect software.\u003c\/p\u003e\n\u003cp\u003eTo compensate for barometric pressure changes, you can use a \u003ca href=\"\/products\/hobo-mx20l\" title=\"HOBO MX20L Water Level logger\"\u003eHOBO MX20L Water Level logger\u003c\/a\u003e as a barometric reference.\u003c\/p\u003e\n\u003cp\u003eThe fully submersible, Bluetooth-enabled \u003ca href=\"\/products\/hobo-mx800\" title=\"MX801multiparameter data logger\"\u003eMX801 multi-parameter data logger\u003c\/a\u003e is highly accurate and easy to deploy. Complete with simple setup and data offloading using a wireless connection to a compatible mobile device or Windows computer using the free HOBOconnect app. \u003ca href=\"\/products\/hobo-mx800\" title=\"Learn more\"\u003eLearn more\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e4-electrode conductivity sensor provides wide measurement range for monitoring freshwater or saltwater\u003c\/li\u003e\n\u003cli\u003eConductivity sensor is centrally located to minimise effects from stilling wells or protective guards\u003c\/li\u003e\n\u003cli\u003eDurable ceramic water level sensor, located in the sensor tip for accurate measurement of shallow water levels\u003c\/li\u003e\n\u003cli\u003eTemperature sensor placement near the sensor tip for fast response time\u003c\/li\u003e\n\u003cli\u003eBluetooth, for easy logger configuration and data offload\u003c\/li\u003e\n\u003cli\u003eSpecially treated stainless steel holds up in saltwater\u003c\/li\u003e\n\u003cli\u003eLogger diameter 1 inch for use in narrow wells\u003c\/li\u003e\n\u003cli\u003eUser-replaceable batteries.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRequires the free HOBOconnect mobile app (available from iTunes and Google Play).\u003c\/p\u003e","brand":"HOBO","offers":[{"title":"4 m (13 ft)","offer_id":54234959085915,"sku":"MX801-CTD-04","price":2075.95,"currency_code":"GBP","in_stock":true},{"title":"9 m (30 ft)","offer_id":54343393182043,"sku":"MX801-CTD-01","price":2075.95,"currency_code":"GBP","in_stock":true},{"title":"30 m (100 ft)","offer_id":54343393214811,"sku":"MX801-CTD-02","price":2075.95,"currency_code":"GBP","in_stock":true},{"title":"76 m (250 ft)","offer_id":54343393247579,"sku":"MX801-CTD-03","price":2075.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/0302\/7291\/files\/imgi_2_hobo_mx801_w-ctd_1.jpg?v=1790933509"},{"product_id":"hobo-mx20","title":"HOBO MX20 Research-Grade Water Level \u0026 Temperature Data Logger with Bluetooth Wireless Offload","description":"\u003cp\u003eDelivering the highest accuracy in a rugged design, the wireless MX20 data logger provides research-grade measurements for professional water level monitoring applications in both freshwater and saltwater environments, and features convenient Bluetooth for seamless set-up, configuration, and data offloading.\u003c\/p\u003e\n\u003cp\u003eAn integrated absolute pressure sensor eliminates the need for cumbersome vent tubes or desiccants to maintain, and its rugged housing makes it this ideal for long-term deployments, recording water level and temperature up to 250-foot depths. The stainless steel model is ideal for shallow wells, streams, lakes, freshwater wetlands, while the corrosion-resistant Titanium model is well-suited to tidal areas, brackish wetlands, and other seawater environments. This logger's slim, compact design allows it to fit where larger instruments cannot—suiting it well to the small casing diameters groundwater wells often used in environmental remediation and regulatory monitoring applications.\u003c\/p\u003e\n\u003cp\u003eA scalable solution that simplifies workflows and data collection from large numbers of wells for hydrologists, field technicians, mitigation specialists, and others, MX20 loggers can offload data to LI-COR Cloud® software with an accompanying MX Data Plan, which gives users access to a range of time-saving tools.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eResearch-grade accuracy supports groundwater studies, regulatory reporting, water resource management, scientific research and other professional applications\u003c\/li\u003e\n\u003cli\u003eRugged construction endures for long-term monitoring up to 10 years\u003c\/li\u003e\n\u003cli\u003eTime-saving wireless data offload from integrated Bluetooth simplifies workflows\u003c\/li\u003e\n\u003cli\u003eHOBOconnect mobile app provides easy conversion to accurate water level reading, fully compensated for barometric pressure, temperature, and water density\u003c\/li\u003e\n\u003cli\u003eCost-effective performance solution for monitoring large number of wells\/locations\u003c\/li\u003e\n\u003cli\u003eReliable absolute pressure sensor eliminates the need for vent tubes prone to clogging or freezing and desiccants\u003c\/li\u003e\n\u003cli\u003eAvailable in four depth ranges\u003c\/li\u003e\n\u003cli\u003eCompact-diameter design allows deployment in narrow wells while leaving room for suspension cables and other equipment\u003c\/li\u003e\n\u003cli\u003eAvailable in stainless steel (freshwater) and Titanium (saltwater) versions\u003c\/li\u003e\n\u003cli\u003e3-point NIST-traceable calibration certificate included.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBenefits of LI-COR Cloud Monitoring Software\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAccess monitoring data from anywhere\u003c\/li\u003e\n\u003cli\u003eVisualise, analyse, and share data with your team\u003c\/li\u003e\n\u003cli\u003eSecurely upload and manage field data in LI-COR Cloud.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRequires a compatible mobile device or Windows computer and the HOBOconnect app (available from iTunes or Google Play).\u003c\/p\u003e","brand":"HOBO","offers":[{"title":"4 m (13 ft) \/ Stainless steel (fresh water)","offer_id":54343393902939,"sku":"MX20-04","price":890.95,"currency_code":"GBP","in_stock":true},{"title":"4 m (13 ft) \/ Titanium (salt water)","offer_id":54343393935707,"sku":"MX20-04-Ti","price":1078.95,"currency_code":"GBP","in_stock":true},{"title":"9 m (30 ft) \/ Stainless steel (fresh water)","offer_id":54234965082459,"sku":"MX20-01","price":890.95,"currency_code":"GBP","in_stock":true},{"title":"9 m (30 ft) \/ Titanium (salt water)","offer_id":54343393739099,"sku":"MX20-01-Ti","price":1078.95,"currency_code":"GBP","in_stock":true},{"title":"30 m (100 ft) \/ Stainless steel (fresh water)","offer_id":54343393771867,"sku":"MX20-02","price":890.95,"currency_code":"GBP","in_stock":true},{"title":"30 m (100 ft) \/ Titanium (salt water)","offer_id":54343393804635,"sku":"MX20-02-Ti","price":1078.95,"currency_code":"GBP","in_stock":true},{"title":"76 m (250 ft) \/ Stainless steel (fresh water)","offer_id":54343393837403,"sku":"MX20-03","price":890.95,"currency_code":"GBP","in_stock":true},{"title":"76 m (250 ft) \/ Titanium (salt water)","offer_id":54343393870171,"sku":"MX20-03-Ti","price":1078.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/0302\/7291\/files\/imgi_2_mx20-web-product-hand-01.png?v=1790933613"}],"url":"https:\/\/www.tempcon.co.uk\/collections\/river-restoration.oembed","provider":"Tempcon Instrumentation","version":"1.0","type":"link"}