{"title":"Hydrosphere Equipment","description":"\u003cp class=\"p1\"\u003eOur Hydrosphere Studies Equipment collection has been developed to support the study of rivers, streams, water systems, and the movement of water within the natural environment. Ideal for schools, colleges, universities, and environmental professionals, these specialist instruments help users collect accurate hydrological data during fieldwork and research projects.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe hydrosphere plays a vital role in physical geography, environmental science, and water management, making practical investigation an essential part of understanding fluvial processes, flood risk, river dynamics, and catchment systems. Whether you're conducting GCSE and A-Level geography fieldwork, university research, or professional environmental assessments, our hydrosphere equipment provides dependable solutions for measuring water flow and analysing river characteristics.\u003c\/p\u003e","products":[{"product_id":"geopacks-stream-flowmeter","title":"Stream Flowmeter for schools","description":"\u003ch2 class=\"MsoNormal\"\u003eMeet our best-selling fieldwork favourite \u003cspan style=\"mso-spacerun: yes;\"\u003e \u003c\/span\u003e- \u003cspan style=\"mso-spacerun: yes;\"\u003e \u003c\/span\u003ethe Geopacks Stream Flow Meter!\u003c\/h2\u003e\n\u003cp class=\"MsoNormal\"\u003eSimple, reliable and ready for action. It makes measuring stream flow both easy and engaging for learners of all ages. With just the flick of a switch, students can start exploring how rivers move, turning real-world data collection into an exciting hands-on experience that inspires curiosity about protecting our waterways.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003ePowered by long-life batteries (included) and featuring a resettable LCD counter, this user-friendly kit is designed with education in mind. It comes complete with a sturdy impeller rod, a protective neoprene pouch, and a compact, weatherproof carry case - perfect for taking straight into the field. The setup also allows velocity measurements to be taken at consistent heights above the stream bed, helping students gather accurate and meaningful data.\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eStill using the classic “orange and a stopwatch” method?\u003cbr\u003e\u003c\/b\u003e\u003cem\u003eIt might be time for an upgrade. \u003c\/em\u003eThe Geopacks Flow Meter offers a more precise and professional approach, making it ideal for school and college field trips, student investigations, and studies in river processes, irrigation, and water resource management. A comprehensive 30-page guide is included, packed with instructions, calibration charts, maintenance advice, and inspiring ideas for fieldwork projects.\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cb\u003eHow does it work?\u003c\/b\u003e\u003cbr\u003eAs water flows, it spins a small impeller. These rotations are detected electronically and sent to a handheld counter. By measuring how many turns occur over a set time, students can calculate stream velocity using the provided conversion charts. Each impeller rod has been carefully calibrated in a flume tank to ensure dependable results.\u003c\/p\u003e\n\u003ch4 class=\"MsoNormal\"\u003eYou’ll just need a stopwatch to time your measurements, find a \u003ca href=\"https:\/\/www.geopacks.com\/products\/stopwatch\" title=\"digital water-resistant stopwatch\"\u003estopwatch here\u003c\/a\u003e.\u003c\/h4\u003e\n\u003cp class=\"MsoNormal\"\u003eThe propeller rod is 107 cm long, with a 1 m cable connecting it to the meter. It operates best within a flow range of 0.5–1.5 m\/s - ideal for safe student use - with an accuracy of ±5%.\u003c\/p\u003e","brand":"Geopacks","offers":[{"title":"Default Title","offer_id":26012553547,"sku":"ZMFP51","price":165.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1602\/0217\/files\/20240617_114107.jpg?v=1718624764"},{"product_id":"light-and-moisture-meter","title":"Light And Moisture Meter","description":"\u003ch2\u003eFieldswork Light and Moisture Meter, with Cabled probe\u003c\/h2\u003e\n\u003cp\u003eA combined light \u0026amp; water meter ideal for use in fieldwork. The cabled probe allows testing both for moisture content in soil or compost and for the light falling onto a plant. Moisture is indicated on a scale of 1 to 10; light on a scale of 1 to 8. Supplied complete with guide to light and watering requirements of plants.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSelectable light or moisture measurement\u003c\/li\u003e\n\u003cli\u003eIdeal for horticultural and all soil studies in the field\u003c\/li\u003e\n\u003cli\u003eStrong plastic case\u003c\/li\u003e\n\u003cli\u003eSimple operation\u003c\/li\u003e\n\u003cli\u003eNo batteries required\u003c\/li\u003e\n\u003cli\u003eOperating instructions included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong style=\"font-size: 0.875rem;\"\u003eProduct specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMoisture range: 1 (dry) to 10 (wet)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLight range: A (low) to H (high)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProduct dimensions: Display: 28mm x 50mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeter: 100mm x 68mm x 28mm\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eGross: 220mm x 112mm x 52m\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Geopacks","offers":[{"title":"Default Title","offer_id":26012558923,"sku":"ZMFP6","price":34.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1602\/0217\/products\/Geopacks_Light_Moisture_Meter_02.jpg?v=1533728532"},{"product_id":"infiltrometer","title":"Infiltrometer - Measure the rate of Water Infiltration into Soil","description":"\u003ch2\u003eInfiltrometer by Geopacks - for measuring the rate of water infiltration into soil\u003c\/h2\u003e\n\u003cp\u003eA simple but effective tool for measuring infiltration rates of soil, unconsolidated sediment and porous substrates. For use on various soils, test effect of vegetation cover, position on slopes, etc. A data collection sheet and full instructions are provided.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e\u003cbr\u003eDiameter - 4.5 inches \/ 11cm\u003cbr\u003eHeight - 6.5 inches \/ 16.5cm\u003c\/p\u003e","brand":"Geopacks","offers":[{"title":"Default Title","offer_id":27927296507982,"sku":"ZMFP38","price":34.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1602\/0217\/products\/fieldwork-equipment-infiltrometer-for-measuring-the-rate-of-water-infiltration-into-soil-2.jpg?v=1555509233"},{"product_id":"geopacks-river-pack","title":"Geopacks Advanced River Pack","description":"\u003ch2\u003eAdvanced River Pack for Field Trips - Save £150!\u003c\/h2\u003e\n\u003cp\u003eIf you're looking for the ultimate stream flow exploration kit we have you covered. The advanced river pack has all the tools to enable two groups to work together to yield accurate results. \u003cspan data-teams=\"true\"\u003e\u003cstrong\u003eMeasure Stream Flow Like a Pro Today and Save a Huge 20% Off!\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eRiver Pack Includes- \u003c\/p\u003e\n\u003cp\u003e🔹 \u003cstrong\u003eUpgraded Flowmeters\u003c\/strong\u003e (x2) – Featuring \u003cstrong\u003eauto-logging and data storage\u003c\/strong\u003e, these advanced flowmeters allow seamless data collection, which can be downloaded later via USB. The \u003cstrong\u003elarger screen\u003c\/strong\u003e and \u003cstrong\u003estreamlined menus\u003c\/strong\u003e make navigating measurements quicker and more intuitive.\u003c\/p\u003e\n\u003cp\u003e🔹 \u003cstrong\u003eRanging Poles\u003c\/strong\u003e (4 Poles) – Essential for accurate positioning and depth measurement.\u003c\/p\u003e\n\u003cp\u003e🔹 \u003cstrong\u003e30M Tape Measures\u003c\/strong\u003e (x2) – Durable and precise, perfect for marking out transects and recording distances.\u003c\/p\u003e\n\u003cp\u003eEquip your students with professional-grade tools for \u003cstrong\u003eaccurate and efficient river research\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThis comprehensive river pack is designed for efficiency, precision and ease of use allowing you more time to focus on your fieldwork.\u003c\/p\u003e\n\u003cp\u003eRivers provide interesting and challenging opportunities for a multitude of fieldwork enquires. Our comprehensive pack enables a range of projects to be conducted at various levels\u003cem\u003e\u003cem\u003e.\u003c\/em\u003e\u003c\/em\u003e\u003cem\u003e\u003cem\u003e\u003c\/em\u003e\u003c\/em\u003e\u003c\/p\u003e","brand":"Geopacks","offers":[{"title":"Advanced River Pack","offer_id":26012948683,"sku":"ZMFP419A","price":600.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1602\/0217\/files\/advanced-river-pack-bundle.jpg?v=1749458933"},{"product_id":"new-advanced-flowmeter-with-temperature-gauge-and-improved-screen","title":"Advanced Flowmeter with Temperature Gauge - Bestseller!","description":"\u003ch2\u003eIntroducing the new Advanced Flowmeter, now equipped with a temperature sensor and a larger screen for precise results and enhanced data presentation!\u003c\/h2\u003e\n\u003cp\u003eAt Geopacks, we have made another significant improvement to our already highly successful Advanced Flow Meter. Our latest Advanced Flowmeter model now has a larger display screen so you can effortless move between menus and access your results in one screen.\u003c\/p\u003e\n\u003cp\u003eThis sophisticated bit of kit allows you to streamline data management by removing the need of a stopwatch to measure flow velocity as well as letting you download your results. Our best-selling flowmeter also comes with integrated temperature sensor, allowing users to now also record and track water temperature as well as flow rate.\u003c\/p\u003e\n\u003cp\u003e Internally, the meter incorporates an integrated 4MB flash-drive that can record up to 500,000 flow and temperature readings into a CSV file. Even if the meter loses power, your readings will remain safely within the flash-drive until power is restored. As a result of customer feedback, the operation of the meter is now much more tactile as the individual control keys give a solid 'click' when pressed.\u003c\/p\u003e\n\u003cp\u003eThe \u003cem\u003eGeopacks Advanced Stream FlowMeter\u003c\/em\u003e connects to the same sturdy impeller stick as the \u003cstrong\u003e\u003ca title=\"stream flow meter\" href=\"\/en-us\/products\/geopacks-stream-flowmeter\" target=\"_self\"\u003estandard flow meter\u003c\/a\u003e \u003c\/strong\u003ebut boasts a much more sophisticated meter which does away with the need for conversion charts. The new meter displays velocity in units of m\/s or mph and has an inbuilt logger function that allows you to choose between manual logging and auto logging. Auto logging allows you to take a reading at programmed intervals, for example every five minutes, and record the result. All readings are then stored in a CSV file that can easily be downloaded to your PC via the mini USB cable provided. Powered by a standard AA battery (included), the Flowmeter also comes with a carrying pouch for added protection, a collapsible impeller stick and a compact case for transporting and storing the whole kit.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eThe propeller stick measures \u003cspan\u003e107cm long, plus 1m length of cable before it reaches the meter itself.\u003c\/span\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003ch3\u003eAdvanced Flowmeter in the Field\u003c\/h3\u003e\n\u003cp\u003eTake a look at our flowmeters in action in the Extreme Arctic. The British Schools Exploring Society Expedition led a team of 15 young people and seven leaders to explore the archipelago of Svalbard to study the onset of the formation of rivers during the melting season, and the \"slush surge\" phenomenon. The research unit spent 22 days in Tobredalen Valley studying environmental changes, \u003ca title=\"Flowmeters in action in the Extreme Arctic\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1602\/0217\/files\/The_British_Schools_Exploring_Society_Expedition.pdf?413761703732298925\" target=\"_blank\"\u003eclick here\u003c\/a\u003e to see the team using Geopacks' flowmeters.\u003c\/p\u003e\n\u003ch3\u003eService Repairs and Upgrades\u003c\/h3\u003e\n\u003cp\u003eIf either your flow stick or flowmeter has stopped working then please \u003ca href=\"mailto:service@geopacks.com?subject=Flowmeter%20Repair\"\u003econtact us\u003c\/a\u003e. Our friendly Customer Services team can advise you on our repair services or replacement parts.\u003cbr\u003e\u003cbr\u003eGeopacks's flowmeters are supplied with a full 12-month guarantee and if products do not immediately meet with your expectations, your purchase will be refunded.\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Complete Geopacks Advanced FlowMeter Manual\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1602\/0217\/files\/Advanced_Flowmeter_Manual_2024_1.pdf?v=1732547278\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eDownload your Advanced Flow Meter Manual Here!\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Geopacks","offers":[{"title":"Default Title","offer_id":39576563056718,"sku":"ZMFP126-T","price":270.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1602\/0217\/files\/ZMFP126-T-01_new-advanced-flowmeter-and-case_1000x1333px.png?v=1745933630"},{"product_id":"stopwatch","title":"Water Resistant Stopwatch","description":"\u003ch2\u003eWATER RESISTANT STOPWATCH\u003c\/h2\u003e\n\u003cp\u003e\u003cbr\u003e1\/100 second water resistant stopwatch to IP65 with large LCD, split counter, calendar, \u003cbr\u003etime and alarm. Complete with adjustable hanging cord for use as wrist strap.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct features:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1\/100 second stopwatch\u003c\/li\u003e\n\u003cli\u003eWater resistant to IP65\u003c\/li\u003e\n\u003cli\u003eSplit timing function\u003c\/li\u003e\n\u003cli\u003eUp to 23 hours, 59 minutes, 59 seconds\u003c\/li\u003e\n\u003cli\u003e12\/24 hour selectable, clock shows hours, minutes, seconds\u003c\/li\u003e\n\u003cli\u003eCalendar shows day, month, year\u003c\/li\u003e\n\u003cli\u003eIncludes adjustable wrist strap and lanyard\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Geopacks","offers":[{"title":"Default Title","offer_id":47617529676093,"sku":"ZMFP405\/0","price":9.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1602\/0217\/files\/digital-stopwatch.jpg?v=1739352205"},{"product_id":"river-studies-starter-pack","title":"River Studies Starter Pack Bundle","description":"\u003ch2\u003e\u003cspan\u003eStock up \u0026amp; Save £100 on this Ready to Ship River Studies Starter Pack Bundle!\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eGive your students everything they need for hands‑on river exploration with this brilliant starter kit and \u003cstrong\u003esave £100*\u003c\/strong\u003e while you’re at it. Designed for geography fieldwork, it’s durable, classroom‑ready and perfect for teachers who want to bring river processes to life outdoors.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\n\u003cspan\u003eWhat’s \u003c\/span\u003e\u003cspan\u003eInside\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan role=\"button\" data-url=\"ca:\/\/s?q=What_is_a_stream_flowmeter\" tabindex=\"0\"\u003e2 x Stream Flowmeters\u003c\/span\u003e\u003c\/strong\u003e - measure river velocity with accuracy\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan role=\"button\" data-url=\"ca:\/\/s?q=What_are_ranging_poles_used_for\" tabindex=\"0\"\u003e2 x Compact Ranging Poles\u003c\/span\u003e\u003c\/strong\u003e - ideal for channel width and depth surveys\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan role=\"button\" data-url=\"ca:\/\/s?q=Water_resistant_stopwatch_info\" tabindex=\"0\"\u003e2 x Water‑Resistant Stopwatches\u003c\/span\u003e\u003c\/strong\u003e - perfect for timing float tests\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan role=\"button\" data-url=\"ca:\/\/s?q=Fieldwork_clipboards\" tabindex=\"0\"\u003e5 x Clipboards\u003c\/span\u003e\u003c\/strong\u003e - sturdy and weather‑friendly\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e\u003cspan role=\"button\" data-url=\"ca:\/\/s?q=20m_measuring_tape_for_fieldwork\" tabindex=\"0\"\u003e1 × 20m Measuring Tape\u003c\/span\u003e\u003c\/strong\u003e - great for long‑profile and cross‑section measurements\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA complete, ready‑to‑use fieldwork bundle that helps students collect real data, build confidence outdoors and enjoy the excitement of river studies.\u003c\/span\u003e\u003c\/p\u003e","brand":"Geopacks","offers":[{"title":"Default Title","offer_id":56698860962178,"sku":null,"price":381.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1602\/0217\/files\/river-studies-starter-pack-bundle-kit.png?v=1781020419"},{"product_id":"turbidity-tube-with-secchi-disk","title":"Turbidity Tube with Secchi Disk","description":"\u003cp\u003e\u003cstrong\u003eThe Turbidity Tube with Secchi Disk is a simple, reliable, and cost-effective instrument for measuring water clarity and turbidity in field and educational environments.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned for environmental monitoring, water quality testing, and science education, this transparent graduated tube features a high-contrast Secchi disk at the base, allowing users to visually assess suspended particles and water transparency.\u003cbr\u003eIdeal for schools, colleges, universities, environmental agencies, conservation groups, and water management professionals, the turbidity tube provides a practical hands-on method for monitoring rivers, streams, lakes, ponds, reservoirs, and wastewater systems. Its easy-to-use design makes it suitable for both classroom demonstrations and field research projects.\u003cbr\u003eConstructed from durable clear plastic with an easy-to-read graduated scale, the tube enables users to determine turbidity levels by observing the visibility of the Secchi disk through the water column. This makes it an excellent tool for environmental science studies, ecological surveys, citizen science initiatives, and routine water quality assessments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDurable transparent tube with clearly marked graduations\u003c\/li\u003e\n\u003cli\u003eHigh-contrast Secchi disk for accurate visual turbidity assessment\u003c\/li\u003e\n\u003cli\u003eSimple, portable design for field and laboratory use\u003c\/li\u003e\n\u003cli\u003eIdeal for rivers, lakes, streams, ponds, and reservoirs\u003c\/li\u003e\n\u003cli\u003eSuitable for educational demonstrations and environmental monitoring\u003c\/li\u003e\n\u003cli\u003eLightweight and easy to transport\u003c\/li\u003e\n\u003cli\u003eProvides a practical introduction to water quality measurement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFind your \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1602\/0217\/files\/ZMFPTURB-turbidity-tube-how-to-guide.pdf?v=1785763038\" title=\"Find your user guide here\"\u003eUser Guide Here\u003c\/a\u003e\u003c\/p\u003e","brand":"Geopacks","offers":[{"title":"Default Title","offer_id":56770575237506,"sku":"ZMFPTURB","price":79.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1602\/0217\/files\/ZMFPTURB-turbidity-tube-with-secchi-disk.jpg?v=1784192221"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1602\/0217\/collections\/advanced-river-pack.jpg?v=1786537689","url":"https:\/\/www.geopacks.com\/en-us\/collections\/hydrosphere-studies-equipment.oembed","provider":"Geopacks","version":"1.0","type":"link"}