{"title":"Kestrel Meters for Research \u0026 Technology","description":"\u003cp\u003e\u003cstrong\u003eKestrel Meters for Research \u0026amp; Technology provide precise, portable environmental data collection for scientific, academic, and technical applications. Measure critical atmospheric conditions including wind speed, temperature, humidity, pressure, and density altitude while logging real-time data for analysis and reporting. Trusted worldwide by researchers, engineers, educators, and field scientists for accurate, reliable environmental monitoring.\u003c\/strong\u003e\u003c\/p\u003e","products":[{"product_id":"kestrel-2000-wind-meter","title":"Kestrel 2000 Pocket Wind Speed Meter","description":"\u003ch4\u003eKestrel 2000 Wind Meter – Accurate Wind Speed and Temperature Measurements, Portable \u0026amp; Durable\u003c\/h4\u003e\n\u003cp\u003eThe \u003cstrong\u003eKestrel 2000 Wind Meter\u003c\/strong\u003e is a versatile, high-quality handheld instrument designed to provide accurate wind speed and temperature measurements. Ideal for outdoor enthusiasts, sports professionals, and those working in changing weather conditions, this portable wind meter delivers precise data for both wind speed and temperature in a rugged, easy-to-use design. The Kestrel 2000 allows for easy switching between mph, km\/h, ft\/min, m\/s, knots, Beaufort as well as Fahrenheit and Celsius.\u003c\/p\u003e\n\u003ch5\u003e\n\u003cstrong\u003e\u003c\/strong\u003eWhy the Kestrel 2000 is Perfect for You:\u003c\/h5\u003e\n\u003cp\u003eWhether you’re sailing, hiking, cycling, or working in outdoor environments, the \u003cstrong\u003eKestrel 2000\u003c\/strong\u003e offers both accurate \u003cstrong\u003ewind speed\u003c\/strong\u003e and \u003cstrong\u003etemperature\u003c\/strong\u003e measurements in a durable, portable package. With its user-friendly design, waterproof construction, and precise data, it’s the perfect tool for a wide range of activities and conditions.\u003c\/p\u003e","brand":"Kestrel","offers":[{"title":"Default Title","offer_id":44209356243167,"sku":"0820","price":119.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0344\/1457\/products\/kestrel-2000-pocket-wind-speed-meter0820extrememeterscom-524502.jpg?v=1685902540"},{"product_id":"kestrel-3500-3500nv-pocket-weather-meter","title":"Kestrel 3500 Pocket Weather Meter","description":"\u003ch4\u003eKestrel 3500 Pocket Weather Meter – USA-Made, Accurate Wind Speed, Temperature, Humidity, Pressure, Heat Stress \u0026amp; Wind Chill Readings – Waterproof, Floats, Easy Operation, 5-Year Warranty\u003c\/h4\u003e\n\u003cp\u003eThe \u003cstrong\u003eKestrel 3500 Pocket Weather Meter\u003c\/strong\u003e is a versatile, high-performance tool designed for precise weather monitoring in any environment. \u003cstrong\u003eDesigned and built in the USA\u003c\/strong\u003e, this durable, \u003cstrong\u003ewaterproof\u003c\/strong\u003e weather meter measures critical data including \u003cstrong\u003ewind speed\u003c\/strong\u003e, \u003cstrong\u003etemperature\u003c\/strong\u003e, \u003cstrong\u003erelative humidity\u003c\/strong\u003e, \u003cstrong\u003ebarometric pressure\u003c\/strong\u003e, \u003cstrong\u003eheat stress\u003c\/strong\u003e, and \u003cstrong\u003ewind chill\u003c\/strong\u003e—perfect for outdoor enthusiasts, professionals, and anyone who needs accurate, real-time weather information. Whether you're hiking, sailing, or working in the field, the Kestrel 3500 ensures reliable performance in all conditions. \u003cspan\u003eThe The Kestrel 3500 allows for easy switching between mph, km\/h, ft\/min, m\/s, knots, Beaufort as well as Fahrenheit, Celsius. Pressure readings include inHg, hPA, mb.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003e\n\u003cstrong\u003e\u003c\/strong\u003eWhy the Kestrel 3500 is Perfect for You:\u003c\/h5\u003e\n\u003cp\u003eWith its ability to measure \u003cstrong\u003ewind speed\u003c\/strong\u003e, \u003cstrong\u003etemperature\u003c\/strong\u003e, \u003cstrong\u003ehumidity\u003c\/strong\u003e, \u003cstrong\u003epressure\u003c\/strong\u003e, \u003cstrong\u003eheat stress\u003c\/strong\u003e, and \u003cstrong\u003ewind chill\u003c\/strong\u003e, the \u003cstrong\u003eKestrel 3500\u003c\/strong\u003e is a comprehensive and reliable weather meter designed for professionals and outdoor enthusiasts alike. \u003cstrong\u003eWaterproof\u003c\/strong\u003e, \u003cstrong\u003efloating\u003c\/strong\u003e, and featuring an \u003cstrong\u003eeasy three-button operation\u003c\/strong\u003e, this pocket-sized weather instrument delivers precise readings in any condition. Backed by a \u003cstrong\u003e5-year warranty\u003c\/strong\u003e and a \u003cstrong\u003ecertificate of conformity\u003c\/strong\u003e, the Kestrel 3500 is a smart investment for anyone needing dependable weather data.\u003c\/p\u003e","brand":"Kestrel","offers":[{"title":"Default Title","offer_id":1274371528,"sku":"0835","price":209.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0344\/1457\/products\/kestrel-3500-pocket-weather-meteryellow0835extrememeterscom-159434.jpg?v=1685903994"},{"product_id":"kestrel-drop-d1-wireless-smart-data-logger","title":"Kestrel DROP D1 Bluetooth Data Logger - Temperature","description":"\u003ch2\u003eA Kestrel DROP is an easy-to-use, rugged environmental data logger, trusted by professionals around the world.\u003c\/h2\u003e\n\u003cp\u003eMonitor and record the conditions of any environment and easily access and chart real-time and historical data on your phone or tablet. A Kestrel DROP D1 logger can be placed wherever needed to log temperature with the data logs retrieved wirelessly and automatically to the Kestrel Connect app when within range(up to 100ft.). Kestrel DROP data loggers are designed to be used anywhere you need to track environmental conditions. DROP loggers meet military and international standards for water, dust and shock resistance (IP-67-30 minute submersion at 1m and MIL-STD-810G drop tested) and are equipped with a sturdy D-ring for hanging wherever needed.\u003c\/p\u003e\n\u003ch6\u003eMeasures \u0026amp; Records:\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eTemperature\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eAll you need is a DROP and a Smartphone with the free Kestrel LiNK app!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eKestrel LiNK is the free app that powers the DROP loggers. With Kestrel Connect, you can view real-time readings from any DROP logger within wireless range (100’ or more line of sight) via \u003cem\u003eBluetooth® low energy\u003c\/em\u003e Each phone or tablet can connect to up to 8 DROP loggers at the same time and store data logs from many more. Min\/Max\/Average readings are clearly displayed and the log is viewable as a scrolling graph with detailed data for each logged point. The app also allows adjustment of the logging interval and other settings as well as real-time threshold alerts. Readings can be updated as frequently as every 2 seconds and logging time and date are automatically updated whenever connected to your smart device. Send and share real-time and logged environmental data via email, Facebook or Twitter.\u003c\/p\u003e\n\u003ch6\u003eMinimum Requirements:\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eiOS 6 installed iPhone 4s, iPad 3rd generation, iPod Touch 5th generation and above.\u003c\/li\u003e\n\u003cli\u003eAndroid 4.2 and higher. Works with most Android devices with Bluetooth® low energy, including Samsung Galaxy, Nexus 4, Motorola Droid, and other recent generation phones and tablets.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kestrel","offers":[{"title":"Red","offer_id":745463633,"sku":"0710RED","price":79.0,"currency_code":"USD","in_stock":true},{"title":"Tan","offer_id":745467057,"sku":"0710TAN","price":79.0,"currency_code":"USD","in_stock":true},{"title":"Blue","offer_id":745462137,"sku":"0710BLU","price":79.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0344\/1457\/products\/kestrel-drop-d1-bluetooth-data-logger-temperatureblue0710bluextrememeterscom-382744.jpg?v=1685902568"},{"product_id":"kestrel-drop-2-d2-smart-humidity-data-logger","title":"Kestrel DROP D2 Bluetooth Data Logger - Temperature | Humidity","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Kestrel DROP D2 Bluetooth Data Logger is a compact, waterproof environmental monitoring solution that measures and logs temperature and relative humidity. Perfect for storage monitoring, environmental research, and data collection applications.\u003c\/p\u003e\n\u003ch4\u003eFrequently Asked Questions\u003c\/h4\u003e\n\u003ch5\u003eWhat does the Kestrel DROP D2 measure?\u003c\/h5\u003e\n\u003cp\u003eThe DROP D2 measures two key environmental parameters: temperature and relative humidity. It continuously logs this data and transmits it wirelessly via Bluetooth to your smartphone or tablet.\u003c\/p\u003e\n\u003ch5\u003eHow do I connect the DROP D2 to my device?\u003c\/h5\u003e\n\u003cp\u003eDownload the free Kestrel LiNK app (available for iOS and Android), enable Bluetooth on your device, and follow the in-app pairing instructions. The DROP D2 will automatically connect when in range (up to 100 feet).\u003c\/p\u003e\n\u003ch5\u003eHow long does the battery last?\u003c\/h5\u003e\n\u003cp\u003eThe DROP D2 runs on a standard CR2032 coin cell battery that typically lasts 2+ years with normal use. Battery life depends on logging interval and Bluetooth connection frequency.\u003c\/p\u003e\n\u003ch5\u003eIs the DROP D2 waterproof?\u003c\/h5\u003e\n\u003cp\u003eYes! The DROP D2 is fully waterproof (IP67 rated) and even floats, making it ideal for outdoor use, marine environments, and storage areas where moisture may be present.\u003c\/p\u003e\n\u003ch5\u003eWhat is the measurement range?\u003c\/h5\u003e\n\u003cp\u003eTemperature: -22°F to 140°F (-30°C to 60°C)\u003cbr\u003eRelative Humidity: 0% to 100% RH\u003cbr\u003eBoth measurements are highly accurate and calibrated to NIST standards.\u003c\/p\u003e\n\u003ch5\u003eHow much data can it store?\u003c\/h5\u003e\n\u003cp\u003eThe DROP D2 can store over 2,000 data points internally. When connected to the Kestrel LiNK app, data is automatically uploaded to the cloud for unlimited storage and analysis.\u003c\/p\u003e\n\u003ch5\u003eCan I set custom logging intervals?\u003c\/h5\u003e\n\u003cp\u003eYes, you can customize logging intervals from 2 seconds to 12 hours using the Kestrel LiNK app, allowing you to balance data resolution with battery life and storage capacity.\u003c\/p\u003e\n\u003ch5\u003eDoes it work without a smartphone nearby?\u003c\/h5\u003e\n\u003cp\u003eAbsolutely! The DROP D2 logs data independently and stores it internally. You only need your smartphone to configure settings, view real-time data, or download logged information.\u003c\/p\u003e\n\u003ch5\u003eCan I set alerts and notifications?\u003c\/h5\u003e\n\u003cp\u003eYes, the Kestrel LiNK app allows you to set custom high\/low threshold alerts for both temperature and humidity. You'll receive push notifications when conditions exceed your specified limits.\u003c\/p\u003e\n\u003ch5\u003eWhat's included in the box?\u003c\/h5\u003e\n\u003cp\u003eEach DROP D2 includes the data logger unit, CR2032 battery (pre-installed), quick start guide, and access to the free Kestrel LiNK app.\u003c\/p\u003e\n\u003ch5\u003eIs there a subscription fee for the app or cloud storage?\u003c\/h5\u003e\n\u003cp\u003eNo! The Kestrel LiNK app and cloud data storage are completely free with no subscription fees or hidden costs.\u003c\/p\u003e\n\u003ch5\u003eCan I use multiple DROP units together?\u003c\/h5\u003e\n\u003cp\u003eYes, you can monitor multiple DROP data loggers simultaneously through the Kestrel LiNK app, making it perfect for monitoring different locations or environments at once.\u003c\/p\u003e\n\u003ch5\u003eWhat's the difference between the D2, D2AG, and D2HS models?\u003c\/h5\u003e\n\u003cp\u003eThe D2 measures temperature and humidity. The D2AG adds livestock heat stress calculations. The D2HS adds heat stress index for workplace safety monitoring. Choose based on your specific application needs.\u003c\/p\u003e\n\u003ch5\u003eHow accurate are the measurements?\u003c\/h5\u003e\n\u003cp\u003eTemperature accuracy: ±0.9°F (±0.5°C)\u003cbr\u003eHumidity accuracy: ±2% RH\u003cbr\u003eAll sensors are factory calibrated and meet professional-grade standards.\u003c\/p\u003e\n\u003ch5\u003eCan I export my data?\u003c\/h5\u003e\n\u003cp\u003eYes, the Kestrel LiNK app (available below) allows you to export data in CSV format for analysis in Excel, Google Sheets, or other data analysis software.\u003c\/p\u003e","brand":"Kestrel","offers":[{"title":"Blue","offer_id":7756803461,"sku":"0720BLU","price":109.0,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":7756842053,"sku":"0720RED","price":109.0,"currency_code":"USD","in_stock":true},{"title":"Tan","offer_id":7756842117,"sku":"0720TAN","price":109.0,"currency_code":"USD","in_stock":true},{"title":"Green","offer_id":47076150313183,"sku":"0720HVG","price":109.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0344\/1457\/products\/kestrel-drop-d2-bluetooth-data-logger-temperature-humidityred0720redextrememeterscom-292166.jpg?v=1685902572"},{"product_id":"kestrel-drop-d3-wireless-temperature-humidity-pressure-data-logger-for-iphone-ipad","title":"Kestrel DROP D3 Bluetooth Data Logger - Temperature | Humidity | Pressure","description":"\u003ch4\u003eProduct Overview\u003c\/h4\u003e\n\u003cp\u003eThe Kestrel DROP D3 Bluetooth Data Logger is a professional-grade environmental monitoring solution that measures and logs temperature, relative humidity, and barometric pressure. Perfect for weather monitoring, environmental research, HVAC applications, storage facilities, and any situation where comprehensive atmospheric data is essential.\u003c\/p\u003e\n\u003ch4\u003eFrequently Asked Questions\u003c\/h4\u003e\n\u003ch5\u003eWhat does the Kestrel DROP D3 measure?\u003c\/h5\u003e\n\u003cp\u003eThe DROP D3 measures three critical environmental parameters: temperature, relative humidity, and barometric pressure. This combination provides complete atmospheric monitoring for weather tracking, climate studies, and environmental control applications.\u003c\/p\u003e\n\u003ch5\u003eHow do I connect the DROP D3 to my device?\u003c\/h5\u003e\n\u003cp\u003eDownload the free Kestrel LiNK app (available for iOS and Android), enable Bluetooth on your device, and follow the in-app pairing instructions. The DROP D3 will automatically connect when in range (up to 100 feet).\u003c\/p\u003e\n\u003ch5\u003eWhat's the difference between the D2 and D3 models?\u003c\/h5\u003e\n\u003cp\u003eThe D2 measures temperature and humidity only. The D3 adds barometric pressure measurement, making it ideal for weather monitoring, altitude tracking, and applications where atmospheric pressure data is important. If you need complete weather data, choose the D3.\u003c\/p\u003e\n\u003ch5\u003eIs the DROP D3 waterproof?\u003c\/h5\u003e\n\u003cp\u003eYes! The DROP D3 is fully waterproof (IP67 rated) and even floats, making it perfect for outdoor weather stations, marine environments, agricultural monitoring, and any location where moisture or rain is present.\u003c\/p\u003e\n\u003ch5\u003eWhat is the measurement range and accuracy?\u003c\/h5\u003e\n\u003cp\u003eTemperature: -22°F to 140°F (-30°C to 60°C), ±0.9°F (±0.5°C)\u003cbr\u003eRelative Humidity: 0% to 100% RH, ±2% RH\u003cbr\u003eBarometric Pressure: 700 to 1100 hPa (mbar), ±1.5 hPa\u003cbr\u003eAll sensors are factory calibrated to NIST-traceable standards.\u003c\/p\u003e\n\u003ch5\u003eHow long does the battery last?\u003c\/h5\u003e\n\u003cp\u003eThe DROP D3 runs on a standard CR2032 coin cell battery that typically lasts 2+ years with normal use. Battery life depends on logging interval and Bluetooth connection frequency. The battery is user-replaceable.\u003c\/p\u003e\n\u003ch5\u003eHow much data can it store?\u003c\/h5\u003e\n\u003cp\u003eThe DROP D3 can store over 2,000 data points internally. When connected to the Kestrel LiNK app, data is automatically uploaded to the cloud for unlimited storage and long-term analysis.\u003c\/p\u003e\n\u003ch5\u003eCan I set custom logging intervals?\u003c\/h5\u003e\n\u003cp\u003eYes, you can customize logging intervals from 2 seconds to 12 hours using the Kestrel LiNK app. This allows you to balance data resolution with battery life and storage capacity based on your specific monitoring needs.\u003c\/p\u003e\n\u003ch5\u003eDoes it work without a smartphone nearby?\u003c\/h5\u003e\n\u003cp\u003eAbsolutely! The DROP D3 logs data independently and stores it internally. You only need your smartphone to configure settings, view real-time data, or download logged information. Perfect for remote monitoring locations.\u003c\/p\u003e\n\u003ch5\u003eCan I set alerts and notifications?\u003c\/h5\u003e\n\u003cp\u003eYes, the Kestrel LiNK app allows you to set custom high\/low threshold alerts for temperature, humidity, and pressure. You'll receive push notifications when conditions exceed your specified limits—ideal for monitoring storage conditions, greenhouses, or weather changes.\u003c\/p\u003e\n\u003ch5\u003eWhat applications is the D3 best suited for?\u003c\/h5\u003e\n\u003cp\u003eThe D3 is perfect for weather monitoring, HVAC system verification, storage facility monitoring, greenhouse climate control, wine cellar management, museum and archive preservation, agricultural monitoring, and any application requiring complete atmospheric data.\u003c\/p\u003e\n\u003ch5\u003eCan I use multiple DROP units together?\u003c\/h5\u003e\n\u003cp\u003eYes, you can monitor multiple DROP data loggers simultaneously through the Kestrel LiNK app. This is perfect for comparing conditions across different rooms, monitoring multiple storage areas, or tracking microclimates in different locations.\u003c\/p\u003e\n\u003ch5\u003eWhat's included in the box?\u003c\/h5\u003e\n\u003cp\u003eEach DROP D3 includes the data logger unit, CR2032 battery (pre-installed), quick start guide, and access to the free Kestrel LiNK app with cloud storage.\u003c\/p\u003e\n\u003ch5\u003eIs there a subscription fee for the app or cloud storage?\u003c\/h5\u003e\n\u003cp\u003eNo! The Kestrel LiNK app and cloud data storage are completely free with no subscription fees or hidden costs. All features are included at no additional charge.\u003c\/p\u003e\n\u003ch5\u003eCan I export my data?\u003c\/h5\u003e\n\u003cp\u003eYes, the Kestrel LiNK app allows you to export data in CSV format for analysis in Excel, Google Sheets, or other data analysis software. Perfect for creating reports, tracking trends, or compliance documentation.\u003c\/p\u003e\n\u003ch5\u003eHow does barometric pressure help with weather monitoring?\u003c\/h5\u003e\n\u003cp\u003eBarometric pressure is a key indicator of weather changes. Rising pressure typically indicates improving weather, while falling pressure often signals approaching storms or precipitation. The D3's pressure readings help you track and predict local weather patterns.\u003c\/p\u003e\n\u003ch5\u003eCan the D3 be used outdoors year-round?\u003c\/h5\u003e\n\u003cp\u003eYes! The D3's waterproof construction and wide operating temperature range (-22°F to 140°F) make it suitable for year-round outdoor deployment in virtually any climate. It's built to withstand rain, snow, humidity, and temperature extremes.\u003c\/p\u003e\n\u003ch5\u003eHow accurate is the pressure sensor for altitude changes?\u003c\/h5\u003e\n\u003cp\u003eThe D3's barometric pressure sensor (±1.5 hPa accuracy) can detect altitude changes of approximately 40-50 feet. This makes it useful for tracking elevation changes during hiking, monitoring pressure trends, or verifying HVAC system pressurization.\u003c\/p\u003e\n\u003ch5\u003eCan I mount the D3 in a specific location?\u003c\/h5\u003e\n\u003cp\u003eYes! The compact, lightweight design makes it easy to place the D3 anywhere you need monitoring. You can set it on a shelf, mount it with adhesive, hang it, or place it in a weather station enclosure for permanent outdoor installation.\u003c\/p\u003e\n\u003ch5\u003eIs the D3 suitable for professional or commercial use?\u003c\/h5\u003e\n\u003cp\u003eAbsolutely! The DROP D3 meets professional standards and is used by meteorologists, HVAC technicians, facility managers, researchers, and commercial operations that require accurate, reliable environmental monitoring with documented data logging.\u003c\/p\u003e","brand":"Kestrel","offers":[{"title":"Blue","offer_id":1162077020,"sku":"0730BLU","price":139.0,"currency_code":"USD","in_stock":true},{"title":"Red","offer_id":1162077024,"sku":"0730RED","price":139.0,"currency_code":"USD","in_stock":true},{"title":"Tan","offer_id":1162077032,"sku":"0730TAN","price":139.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0344\/1457\/products\/kestrel-drop-d3-bluetooth-data-logger-temperature-humidity-pressurered0730redextrememeterscom-737655.jpg?v=1685902570"},{"product_id":"kestrel-5000-weather-environmental-meter","title":"Kestrel 5000 Environmental Weather Meter","description":"\u003ch4\u003eThe Kestrel 5000 Environmental Meter is the latest advancement in environmental data collection.\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eWind speed, temperature, humidity, barometric pressure and density altitude plus logging capabilities – the indispensable tool for portable environmental monitoring.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe Kestrel 5000 Environmental Meter is a remarkably powerful measuring and data logging tool, yet remarkably compact.\u003c\/strong\u003e The Kestrel 5000 provides the same trusted accuracy, reliability, and usability as the retired Kestrel 4000. Use it for research, safety, expeditions, agriculture and any other profession or activity where accurate on-the-spot conditions monitoring is key.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe Kestrel 5000 also tracks and logs over 10,000 sets of time-stamped data.\u003c\/strong\u003e\u003cbr\u003eThere are two versions of the 5000. The 5000 and the 5000 with LiNK. Both units can transfer data to a Windows or Mac computer with the optional \u003cstrong\u003ewaterproof Kestrel Data Transfer Cable\u003ca href=\"\/en-il\/products\/usb-data-transfer-cable-for-kestrel-5000-series-meters-ir\" title=\"Kestrel Data Tranfer Cable\"\u003e\u003c\/a\u003e\u003c\/strong\u003e and the appropriate Kestrel LiNK app (See Below).\u003c\/p\u003e\n\u003cp\u003eThe 5000 with LiNK Bluetooth Connectivity, gives you the option to transfer data wirelessly to an iOS (iPhone, iPad) device or Android smartphone or tablet when within range using the appropriate app (See Below). Also with the 5000 with LiNK Meter, you can transfer data wirelessly to a Windows or Mac computer using the optional \u003cstrong\u003eKestrel Bluetooth USB Dongle\u003ca href=\"\/en-il\/products\/link-wireless-dongle-for-pc-or-mac-for-kestrel-5000-series-meter-with-link\" title=\"Kestrel USB Bluetooth Dongle\"\u003e.\u003c\/a\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eImproved font readability with it’s larger, higher-resolution \/ contrast display \u0026amp; built-in dual color backlight. The 5000 is drop-proof, dust-proof, waterproof and able to withstand harsh environments.\u003c\/p\u003e\n\u003cdiv class=\"product attribute overview\"\u003e\n\u003cdiv class=\"value\"\u003e\n\u003cp\u003e\u003cem\u003eFrom U.S. Special Forces, combat weather teams, \u003ca href=\"\/en-il\/blogs\/news\/the-best-weather-meters-for-wildland-firefighters\" title=\"Wildland Firefighters\"\u003ewildland firefighters\u003c\/a\u003e, smoke jumpers, Mt. Everest expeditions and auto pit crews the 5000 gives them the crucial environmental data they need. Watch any on-screen meteorologist during a hurricane, and you’re sure to spot a Kestrel in action. Researchers have relied on Kestrel’s accuracy and portability for nearly 20 years, and you’ll find Kestrel referenced in many a peer-reviewed journal article. If environmental conditions are important in your profession or favorite activity, there is no better partner.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Kestrel","offers":[{"title":"Standard Non-LiNK","offer_id":8149217797,"sku":"0850BLK","price":299.0,"currency_code":"USD","in_stock":true},{"title":"Bluetooth LiNK Enabled","offer_id":8149264389,"sku":"0850LBLK","price":359.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0344\/1457\/products\/kestrel-5000-environmental-weather-meterwithout-link0850blkextrememeterscom-707158.jpg?v=1743351153"},{"product_id":"kestrel-5500-weather-environmental-meter","title":"Kestrel 5500 Pocket Weather Meter \/ Station","description":"\u003ch4\u003eGain precise details on environmental factors with the Kestrel 5500 Handheld Pocket Weather Meter, allowing you to easily measure data from your own location.\u003c\/h4\u003e\n\u003cp\u003eThe Kestrel 5500 is the ultimate tool for portable environmental monitoring, providing readings on virtually every environmental factor such as wind speed, temperature, humidity, barometric pressure, wind direction, and density altitude. Additionally, the Kestrel 5500 allows for logging and data storage. The Kestrel 5500 is the perfect companion for golfing, sailing, flying, spraying, and shooting, and its superior durability ensures it can handle the toughest weather and terrain. The built-in dual color backlit display has been strengthened with an extra-strong polycarbonate lens for improved font readability, while optional LiNK iOS and Android wireless connectivity and app support opens up further possibilities.\u003c\/p\u003e\n\u003cp style=\"float: right;\"\u003e\u003ca href=\"\/en-il\/collections\/kestrel-accessories\/products\/link-wireless-dongle-for-pc-or-mac-for-kestrel-5000-series-meter-with-link\" title=\"Kestrel LiNK dongle for Kestrel 5000 series LiNK bluetooth Meters\"\u003e\u003cimg style=\"float: left; margin-right: 10px; margin-bottom: 10px;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0344\/1457\/files\/0855lvyel_with_smartphone_compact.jpg?14826568567508057017\" alt=\"Kestrel 5500 with LiNK and iPad\"\u003e\u003c\/a\u003eIn addition to measuring the current environmental conditions, the Kestrel 5500 tracks and logs over 10,000 sets of time-stamped data. Your data log can be transferred to a iOS\/Android device wirelessly with the LiNK wireless communication option and the Kestrel LiNK app, or to a Windows PC or Mac with either the accessory \u003cstrong\u003e\u003ca href=\"\/en-il\/products\/link-wireless-dongle-for-pc-or-mac-for-kestrel-5000-series-meter-with-link\" title=\"Kestrel LiNK Dongle\"\u003eKestrel LiNK Dongle\u003c\/a\u003e\u003c\/strong\u003e or waterproof\u003cstrong\u003e\u003ca href=\"\/en-il\/collections\/kestrel-usb-cables-bluetooth-dongles\/products\/usb-data-transfer-cable-for-kestrel-5000-series-meters-ir\" title=\"Kestrel Data Transfer Cable\"\u003e USB Data Transfer Cable\u003c\/a\u003e\u003c\/strong\u003e (Both sold separately).The true versatility of the Kestrel 5500 becomes apparent with the addition of the Kestrel Vane Mount. This precision-engineered accessory securely mounts the Kestrel 5500 to any tripod or other ¼-20 fitted bracket. Once mounted, the Kestrel 5500 becomes a full-featured weather station. Select \"Add LiNK (Bluetooth Connectivity) + Vane Mount\" or select the standard 5500 and purchase the vane mount separately in our Accessories section.\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Kestrel","offers":[{"title":"Yellow \/ Standard Non-LiNK","offer_id":8148904709,"sku":"0855YEL","price":379.0,"currency_code":"USD","in_stock":true},{"title":"Yellow \/ Bluetooth LiNK Enabled + Vane Mount","offer_id":8148820101,"sku":"0855LVYEL","price":449.0,"currency_code":"USD","in_stock":true},{"title":"Olive Drab \/ Standard Non-LiNK","offer_id":8148904965,"sku":"0855OLV","price":379.0,"currency_code":"USD","in_stock":true},{"title":"Olive Drab \/ Bluetooth LiNK Enabled + Vane Mount","offer_id":8148904901,"sku":"0855LVOLV","price":449.0,"currency_code":"USD","in_stock":true},{"title":"Desert Tan \/ Standard Non-LiNK","offer_id":8148904837,"sku":"0855TAN","price":379.0,"currency_code":"USD","in_stock":true},{"title":"Desert Tan \/ Bluetooth LiNK Enabled + Vane Mount","offer_id":8148904773,"sku":"0855LVTAN","price":449.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0344\/1457\/products\/kestrel-5500-weather-metertanwith-link-vane-mount-case0855lvtanextrememeterscom-871259.jpg?v=1685902582"},{"product_id":"kestrel-5400fw-fire-weather-meter-pro-wbgt-with-link-compass-vane-mount","title":"Kestrel 5400FW Fire Weather Meter Pro","description":"\u003ch4\u003eThe Kestrel 5400FW Fire Weather Meter offers all the same measurements and capabilities as the standard Kestrel 5400 Heat Stress Tracker, making it ideal for athletic, occupational, and heat safety monitoring\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eAll this while also providing powerful additional tools specifically for wildland firefighting.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eJust like the 5400, the 5400FW measures and reports temperature, humidity, wind speed, and WBGT (Wet Bulb Globe Temperature) for accurate heat stress and environmental monitoring in sports, military, and industrial settings.\u003c\/p\u003e\n\u003cp\u003eIn addition, the 5400FW includes advanced fire-weather features such as \u003cstrong\u003eFine Dead Fuel Moisture (FDFM)\u003c\/strong\u003e and \u003cstrong\u003eProbability of Ignition (PIG)\u003c\/strong\u003e — critical indices used by wildland firefighters to evaluate ignition risk and fire behavior potential in the field. The 5400FW now includes \u003cstrong\u003eVapor Pressure Deficit (VPD)\u003c\/strong\u003e. \u003cstrong data-start=\"77\" data-end=\"202\"\u003eVPD quantifies the gap between the moisture currently in the air and the maximum moisture the air can hold at saturation.\u003c\/strong\u003e This measurement reveals the atmosphere’s drying potential—one of the most important drivers of fuel moisture (FM). Because FM is fundamental to wildfire behavior and management, being able to estimate it accurately in the field—without relying on time-consuming laboratory analysis—marks a major operational advancement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIn short, the Kestrel 5400FW does everything the 5400 does — and more.\u003c\/strong\u003e It’s the perfect choice for anyone who needs reliable heat stress tracking and the added capability to assess fire weather conditions.\u003c\/p\u003e","brand":"Kestrel","offers":[{"title":"Default Title","offer_id":18812944837,"sku":"0854FWLVCORA","price":649.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0344\/1457\/products\/kestrel-5400fw-fire-weather-meter-pro0854fwlvcoraextrememeterscom-396252.jpg?v=1685904102"},{"product_id":"kestrel-drop-d3fw-fire-weather-monitor","title":"Kestrel DROP D3FW Fire Weather Monitor","description":"\u003ch5\u003e\u003cspan\u003eUtilize the Kestrel DROP D3FW Fire Weather Monitor to track and document weather patterns and changes over time, whether on a burn site or during a wildfire. Export the data for analysis and decision-making purposes.\u003c\/span\u003e\u003c\/h5\u003e\n\u003ch5\u003eKestrel DROP D3FW Fire Weather Monitor Overview\u003c\/h5\u003e\n\u003cp\u003eWhen managing a burn site, knowing environmental conditions are within prescription is important for compliance and to ensure a fire doesn’t get out of control.  Gathering sufficient weather data from site visits to make a decision on when to burn can be challenging.  In addition to the full wind and weather readings from a Kestrel weather meter, the new Kestrel DROP data loggers can be left on site recording a history of conditions and trends which can then be viewed on a mobile device when within range via Bluetooth and shared via email.\u003c\/p\u003e\n\u003ch5\u003eSmall, Accurate, Rugged and Waterproof\u003c\/h5\u003e\n\u003cp\u003eEach Kestrel Fire Weather DROP measures just 1 x 1.8 x 2.4 inches (24 x 46 mm x 60 mm) and weighs just 1.2 ounces (34 grams).  DROP loggers meet military and international standards for water, dust and shock resistance (IP-67 and MIL-STD-810G) and are conveniently equipped with a sturdy D-ring for hanging wherever needed.\u003c\/p\u003e\n\u003ch5\u003eLog, View and Share on the Kestrel LiNK App\u003c\/h5\u003e\n\u003cp\u003e\u003ca title=\"Kestrel LiNK App\" href=\"\/en-il\/pages\/resources\"\u003eKestrel LiNK\u003c\/a\u003e is the free app that powers the Fire Weather DROP data logger. With Kestrel LiNK on your smart phone or tablet, you can view real-time readings from any DROP logger within wireless range (up to 100’ or more line of sight) via Bluetooth® low energy. Min\/Max\/Average readings are clearly displayed and the data log is viewable as a scrolling graph with detailed data for each logged point. The Kestrel LiNK app also allows adjustment of the logging interval and other settings as well as real-time threshold alerts. Readings can be updated as frequently as every 2 seconds and logging time and date are automatically updated whenever connected to your smart device.  You can also send and share real-time and logged environmental data via email, Facebook or Twitter.\u003c\/p\u003e\n\u003ch5\u003eRequirements:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eiOS 6 installed iPhone 4s, iPad 3rd generation, iPod Touch 5th generation and above.\u003c\/li\u003e\n\u003cli\u003eAndroid 4.2 and higher. Works with most Android devices with Bluetooth® low energy, including Samsung Galaxy, Nexus 4, Motorola Droid, and other recent generation phones and tablets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003e Kestrel DROP D3 - Part # 0730FWORA\u003c\/span\u003e\u003c\/p\u003e\n\u003ch5\u003eAmerican-Made Quality and a Five-Year Warranty\u003c\/h5\u003e\n\u003cp\u003eEvery Kestrel environmental instrument is designed and built entirely in the USA. Kestrel’s history and focus on quality and ruggedness is reflected in the DROP’s industry-leading five-year warranty. Kestrel has been building rugged environmental instruments that help people do their jobs more safely and efficiently for more than nineteen years and has built a reputation for reliability one meter at a time.\u003c\/p\u003e\n\u003ch5\u003eWho's Using the Kestrel DROP D3FW Fire Weather Monitor?\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eFirefighting\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kestrel","offers":[{"title":"Default Title","offer_id":19509287941,"sku":"0730FWORA","price":139.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0344\/1457\/products\/kestrel-drop-d3fw-fire-weather-monitor0730fworaextrememeterscom-832907.jpg?v=1685902564"},{"product_id":"kestrel-5400ag-cattle-heat-stress-tracker-with-link-vane-mount","title":"Kestrel 5400AG Livestock Heat Stress Tracker with LiNK + Vane Mount","description":"\u003ch5\u003eCattle heat stress can sharply reduce production and lead to economic losses.\u003c\/h5\u003e\n\u003cp\u003eImplement an effective management plan based on objective and accurate THI, HLI and AHLU measurements at the pen level with Kestrel. Rugged hand-held meter can also be mounted with included hardware for longer term monitoring of heat events.\u003c\/p\u003e\n\u003ch5\u003eKestrel 5400AG Cattle Heat Stress Tracker with LiNK + Vane Mount Overview\u003c\/h5\u003e\n\u003cp\u003eThe Kestrel 5400 Cattle Heat Stress Tracker offers micro-climate measurement and monitoring at the pen or yard location. Contains a built-in Globe Temperature sensor and complete cattle-specific calculations. Measure THI and HLI and track AHLU based on easy-to-input herd and pen parameters. Perform spot checks or mount in place with the included vane mount accessory to track AHLU for months.  LiNK capability allows remote access to current and logged data from your iOS or Android mobile device. Mount a mobile data equipped tablet nearby to send mobile alerts even when you’re not on-site. Designed by Kestrel with input from some of the world’s most respected experts in cattle heat stress, the Kestrel 5400 Cattle Heat Stress Tracker is designed to help you MEASURE and MANAGE your herd’s heat stress, ensuring you MAXIMIZE your bottom line.\u003c\/p\u003e","brand":"Kestrel","offers":[{"title":"Default Title","offer_id":23331426949,"sku":"0854AGLVCHVG","price":649.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0344\/1457\/products\/kestrel-5400ag-livestock-heat-stress-tracker-with-link-vane-mount0854aglvchvgextrememeterscom-590038.jpg?v=1685904091"},{"product_id":"kestrel-drop-d2ag-livestock-heat-stress-monitor","title":"Kestrel DROP D2AG Livestock Heat Stress Monitor","description":"\u003ch5\u003eHeat stress in livestock can lead to serious animal health issues, decreased milk production, and compromised herd performance.\u003c\/h5\u003e\n\u003cp\u003eStay informed of heat conditions in the barn or during transport with the Kestrel D2 Livestock Heat Stress Monitor. Multiple built-in environmental measurements mean your DROP D2 can also be used for many other agricultural applications including hay and feed storage areas and greenhouses.\u003c\/p\u003e\n\u003cp\u003eThe Kestrel Drop D2 Livestock Heat Stress Monitor is a very affordable rugged heat stress monitor that can be used in the barn, during transport, or anywhere livestock are housed. Simply hang in place wherever insight into conditions is needed, and access current conditions and historical readings with your iOS or Android device. Designed by Kestrel with input from some of the world's most respected experts in livestock heat stress, the Kestrel DROP D2 Livestock Heat Stress Monitor is designed to help you MEASURE and MANAGE your animals’ heat stress, ensuring you MAXIMIZE your bottom line.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDirect readout of Temperature Humidity Index (THI) – a dairy cattle specific measurement that provides guidance for when heat stress will start to reduce milk production.  \u003c\/li\u003e\n\u003cli\u003eAlso measures heat stress index, temperature, humidity and dew point for application to many types of livestock and agricultural applications.\u003c\/li\u003e\n\u003cli\u003eThe EASIEST and most accurate way to monitor and track environmental measurements critical to agriculture in almost any farm, home or transport location – wet or dry, indoors or out.\u003c\/li\u003e\n\u003cli\u003eEasily hangs inside a barn, transport vehicle or wherever livestock are housed.\u003c\/li\u003e\n\u003cli\u003eHorse shippers - monitor trailer temperatures and heat index from inside your truck! Know when to find shade or take a break to water your horses.\u003c\/li\u003e\n\u003cli\u003eView data wirelessly with Kestrel LiNK app, powered by Bluetooth® low energy\u003cem\u003e,\u003c\/em\u003e on mobile devices and computers when within 100’ of device. See, save and share data from multiple DROPs with just one phone or tablet.\u003c\/li\u003e\n\u003cli\u003eStore thousands of data points and get months of logging on a single coin-cell battery - customize logging rate, connections and alerts\u003c\/li\u003e\n\u003cli\u003eAndroid 4.3 and higher. Works with most Android devices with Bluetooth® low energy, including Samsung Galaxy, Nexus 4, Motorola, Android and other recent generation phones and tablets.\u003c\/li\u003e\n\u003cli\u003e iOS 6 installed iPhone 4s, iPad 3rd generation or later.\u003c\/li\u003e\n\u003cli\u003eRugged (drop tested to MIL-STD-810G standards), dust and waterproof (sealed to IP67 standards).\u003c\/li\u003e\n\u003cli\u003e5-year warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eUse a DROP Anywhere livestock are housed- Small, Accurate, Rugged and Waterproof\u003c\/h5\u003e\n\u003cp\u003eEach DROP measures just 1 x 1.8 x 2.4 inches (24 x 46 mm x 60 mm) and weighs just 1.2 ounces (34 grams).  DROP loggers meet military and international standards for water, dust and shock resistance (IP-67 and MIL-STD-810G) and are conveniently equipped with a sturdy d-ring for hanging wherever needed.\u003c\/p\u003e\n\u003ch5\u003eRequirements:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eiOS 6 installed iPhone 4s, iPad 3rd generation, iPod Touch 5th generation and above.\u003c\/li\u003e\n\u003cli\u003eAndroid 4.2 and higher. Works with most Android devices with Bluetooth® low energy, including Samsung Galaxy, Nexus 4, Motorola Droid, and other recent generation phones and tablets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eWho's using DROP's?\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003ePoultry Producers\u003c\/li\u003e\n\u003cli\u003eSwine Producers\u003c\/li\u003e\n\u003cli\u003eSheep Producers\u003c\/li\u003e\n\u003cli\u003eGoat Producers\u003c\/li\u003e\n\u003cli\u003eBeef Operations\u003c\/li\u003e\n\u003cli\u003eDairy Producers\u003c\/li\u003e\n\u003cli\u003eProcessors\u003c\/li\u003e\n\u003cli\u003eVeterinarians\u003c\/li\u003e\n\u003cli\u003eLivestock Nutritionists\u003c\/li\u003e\n\u003cli\u003eTransportation Providers\u003c\/li\u003e\n\u003cli\u003eResearchers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eFeatures:\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eBluetooth Smart (Wireless Technology)\u003c\/li\u003e\n\u003cli\u003eData Logger\u003c\/li\u003e\n\u003cli\u003eDrop-Tested, MIL-STD-810G\u003c\/li\u003e\n\u003cli\u003eIP67 Waterproof\u003c\/li\u003e\n\u003cli\u003eLightweight \u0026amp; Durable\u003c\/li\u003e\n\u003cli\u003eUser-Replaceable CR2032 Battery\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kestrel","offers":[{"title":"Default Title","offer_id":23333726981,"sku":"0720AGHVG","price":109.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0344\/1457\/products\/kestrel-drop-d2ag-livestock-heat-stress-monitor0720aghvgextrememeterscom-420422.jpg?v=1685902556"},{"product_id":"kestrel-drop-d2hs-heat-stress-monitor","title":"Kestrel DROP D2HS Heat Stress Monitor","description":"\u003ch5\u003eEasily monitor temperature and humidity in any environment with the Kestrel DROP D2HS Heat Stress Monitor. This device is both small and durable.\u003c\/h5\u003e\n\u003cp\u003eThe Kestrel DROP D2 data logger can be placed wherever needed to log temperature and humidity with the data logs retrieved wirelessly and automatically to the Kestrel LiNK app when within wireless range(up to 100’ or more line of sight).\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe EASIEST way to monitor and track temperature, humidity, heat index and dew point in almost any environment – wet or dry, indoors or out\u003c\/li\u003e\n\u003cli\u003eView data wirelessly via Bluetooth Smart on your iOS or Android phone or tablet with the free Kestrel LiNK app \u003c\/li\u003e\n\u003cli\u003eStore thousands of data points and get months of logging on a single coin-cell battery - customize logging rate, connections and alerts\u003c\/li\u003e\nSee, save and share data from multiple DROPs with just one phone or tablet -\n\u003cul\u003e\n\u003cli\u003eiOS 6 installed iPhone 4s, iPad 3rd generation or later\u003c\/li\u003e\n\u003cli\u003eAndroid 4.3 and higher. Works with most Android devices with Bluetooth Smart®, including Samsung Galaxy, Nexus 4, Motorola Droid and other recent generation phones and tablets. \u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch6\u003eUse a DROP Anywhere - Small, Accurate, Rugged and Waterproof\u003c\/h6\u003e\n\u003cp\u003eEach DROP measures just 1 x 1.8 x 2.4 inches (24 x 46 mm x 60 mm) and weighs just 1.2 ounces (34 grams).  DROP loggers meet military and international standards for water, dust and shock resistance (IP-67 and MIL-STD-810G) and are conveniently equipped with a sturdy d-ring for hanging wherever needed.\u003c\/p\u003e\n\u003ch6\u003eFree Kestrel LiNK App:\u003c\/h6\u003e\n\u003cp\u003eDownload the free Kestrel LiNK to your smartphone. With Kestrel LiNK on your smart phone or tablet, you can view real-time readings from any DROP logger within wireless range (up to 100’ or more line of sight) via Bluetooth Low Energy.  Each phone or tablet can connect to up to 8 DROP loggers at the same time and store data logs from many more. Min\/Max\/Average readings are clearly displayed and the data log is viewable as a scrolling graph with detailed data for each logged point. The Kestrel LiNK app also allows adjustment of the logging interval and other settings as well as real-time threshold alerts. Readings can be updated as frequently as every 2 seconds and logging time and date are automatically updated whenever connected to your smart device. You can also send and share real-time and logged environmental data via email, Facebook or Twitter.\u003c\/p\u003e\n\u003ch6\u003eRequirements:\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eiOS 6 installed iPhone 4s, iPad 3rd generation, iPod Touch 5th generation and above.\u003c\/li\u003e\n\u003cli\u003eAndroid 4.2 and higher. Works with most Android devices with Bluetooth® low energy, including Samsung Galaxy, Nexus 4, Motorola Droid, and other recent generation phones and tablets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eFeatures:\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eBluetooth Smart (Wireless Technology)\u003c\/li\u003e\n\u003cli\u003eData Logger\u003c\/li\u003e\n\u003cli\u003eDrop-Tested, MIL-STD-810G\u003c\/li\u003e\n\u003cli\u003eIP67 Waterproof\u003c\/li\u003e\n\u003cli\u003eLightweight \u0026amp; Durable\u003c\/li\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eWho's Using the Kestrel DROP D2HS Heat Stress Monitor?\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eEducation \u0026amp; Classroom Use\u003c\/li\u003e\n\u003cli\u003eFacilities Management\u003c\/li\u003e\n\u003cli\u003eFarming \u0026amp; Agriculture\u003c\/li\u003e\n\u003cli\u003eFirefighting\u003c\/li\u003e\n\u003cli\u003eHazardous Materials Response\u003c\/li\u003e\n\u003cli\u003eHunting\u003c\/li\u003e\n\u003cli\u003eIndividual At-Home Use\u003c\/li\u003e\n\u003cli\u003eMilitary\u003c\/li\u003e\n\u003cli\u003eOutdoor Event Organizers\u003c\/li\u003e\n\u003cli\u003ePrecision \u0026amp; Competitive Shooting\u003c\/li\u003e\n\u003cli\u003eResearch \u0026amp; Technology\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kestrel","offers":[{"title":"Default Title","offer_id":24739379141,"sku":"0720ORA","price":109.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0344\/1457\/products\/kestrel-drop-d2hs-heat-stress-monitor0720oraextrememeterscom-255309.jpg?v=1685902558"},{"product_id":"kestrel-3500nv-pocket-weather-meter","title":"Kestrel 3500NV Pocket Weather Meter with NV Backlight","description":"\u003ch4\u003eKestrel 3500NV Pocket Weather Meter – USA-Made, Waterproof, Floating Weather Meter with Wind Speed, Temperature, Humidity, Heat Stress, Wind Chill, \u0026amp; More – Perfect for Hunting, Fishing, Outdoor Adventures – 5-Year Warranty \u0026amp; Night Vision Backlight\u003c\/h4\u003e\n\u003cp\u003eThe \u003cstrong\u003eKestrel 3500NV Pocket Weather Meter\u003c\/strong\u003e is a must-have for \u003cstrong\u003ehunters\u003c\/strong\u003e, \u003cstrong\u003efishermen\u003c\/strong\u003e, outdoor adventurers, and field professionals who need accurate, on-the-go weather measurements. \u003cstrong\u003eDesigned and built in the USA\u003c\/strong\u003e, this reliable, \u003cstrong\u003ewaterproof\u003c\/strong\u003e, and \u003cstrong\u003efloating\u003c\/strong\u003e weather meter provides precise data for \u003cstrong\u003ewind speed\u003c\/strong\u003e, \u003cstrong\u003etemperature\u003c\/strong\u003e, \u003cstrong\u003ehumidity\u003c\/strong\u003e, \u003cstrong\u003ebarometric pressure\u003c\/strong\u003e, \u003cstrong\u003ewind chill\u003c\/strong\u003e, \u003cstrong\u003eheat stress\u003c\/strong\u003e, and more. Whether you're in the field, on the water, or preparing for unpredictable weather, the \u003cstrong\u003eKestrel 3500NV\u003c\/strong\u003e ensures you're equipped with the essential weather data to stay safe and make informed decisions.\u003c\/p\u003e\n\u003ch5\u003e\n\u003cstrong\u003e\u003c\/strong\u003eWhy the Kestrel 3500NV is Perfect for You:\u003c\/h5\u003e\n\u003cp\u003eThe \u003cstrong\u003eKestrel 3500NV Pocket Weather Meter\u003c\/strong\u003e is an essential tool for \u003cstrong\u003ehunters\u003c\/strong\u003e, \u003cstrong\u003efishermen\u003c\/strong\u003e, and anyone working outdoors. With a range of features including \u003cstrong\u003ewind speed\u003c\/strong\u003e, \u003cstrong\u003etemperature\u003c\/strong\u003e, \u003cstrong\u003ehumidity\u003c\/strong\u003e, \u003cstrong\u003eheat stress\u003c\/strong\u003e, \u003cstrong\u003ewind chill\u003c\/strong\u003e, and more, this pocket-sized weather meter helps you stay safe and make informed decisions in the field. Its \u003cstrong\u003ewaterproof\u003c\/strong\u003e design, \u003cstrong\u003efloating\u003c\/strong\u003e capability, \u003cstrong\u003enight vision backlight\u003c\/strong\u003e, and \u003cstrong\u003eUSA-made durability\u003c\/strong\u003e make it the ideal choice for all outdoor activities, from \u003cstrong\u003ehunting trips\u003c\/strong\u003e to \u003cstrong\u003efishing expeditions\u003c\/strong\u003e. No matter the weather, the \u003cstrong\u003eKestrel 3500NV\u003c\/strong\u003e has you covered.\u003c\/p\u003e","brand":"Kestrel","offers":[{"title":"Default Title","offer_id":37454313193637,"sku":"0835NV","price":219.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0344\/1457\/products\/kestrel-3500nv-pocket-weather-meter-with-nv-backlight0835nvextrememeterscom-417047.jpg?v=1685904005"},{"product_id":"kestrel-concrete-pro-jobsite-weather-kit","title":"Kestrel 5200 Concrete Pro Jobsite Weather Kit","description":"\u003ch4\u003eAvoid the expense of plastic shrinkage cracking by utilizing this easily transportable jobsite weather monitoring kit.\u003c\/h4\u003e\n\u003ch4\u003eThis kit comes complete with:\u003c\/h4\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e(1) Kestrel 5200 Professional Environmental Meter with LiNK Wireless Communication\u003c\/li\u003e\n\u003cli\u003e(1) Rotating Vane Mount\u003c\/li\u003e\n\u003cli\u003e(1) Portable Mini Tripod with Extension Rod\u003c\/li\u003e\n\u003cli\u003e(1) Protective Hard Carrying Case\u003c\/li\u003e\n\u003cli\u003eChoose to add up to (2) Kestrel HiViz Green D2 DROP Dataloggers at additional cost.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003eThe Kestrel Concrete Pro Jobsite Weather Kit includes the Kestrel 5200 Professional Environmental Meter with LiNK, Rotating Vane Mount, and Portable Mini Tripod with Extension Rod.\u003c\/p\u003e\n\u003cp\u003eThe Kestrel 5200 offers advanced calculators and readings that are unique in the portable meter market and are designed to make your job easier. In addition to measuring current environmental conditions, the Kestrel 5200 tracks and logs over 10,000 sets of time-stamped data. Your data log can be transferred to a iOS\/Android wirelessly with the LiNK wireless communication option and Kestrel LiNK app, or to a Windows or Mac computer.\u003c\/p\u003e\n\u003cdiv aria-hidden=\"false\" role=\"tabpanel\" aria-labelledby=\"tab-label-product.quick_look\" data-role=\"content\" id=\"product.quick_look\" class=\"data item content\"\u003e\n\u003cdiv class=\"nk_text\"\u003e\n\u003cul\u003e\n\u003cli\u003eAutomatically calculates evaporation rate based on current weather conditions, and measures air velocity, air flow, air density, relative air density, delta T, and much more. 17 measurements in all!\u003c\/li\u003e\n\u003cli\u003eNew concrete Evaporation Rate Solver calculates the evaporation rate for different sets of environmental conditions and displays the risk for plastic shrinkage cracking (Low\/Medium\/High) allowing contractors to take steps to prevent cracking\u003c\/li\u003e\n\u003cli\u003eLarge, hi-res, hi-contrast, graphic display is perfectly readable in the brightest sunlight and is backlit for use in low-light conditions\u003c\/li\u003e\n\u003cli\u003eHandheld, portable, data logger with on-screen graphing and measurement statistics\u003c\/li\u003e\n\u003cli\u003eOptional LiNK connectivity powered by \u003cem\u003eBluetooth® low energy\u003c\/em\u003e provides wireless communication to mobile devices and computers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch6\u003eWho's using the Kestrel 5200?\u003c\/h6\u003e\n\u003cul\u003e\n\u003cli\u003eConstruction and Concrete Pouring\u003c\/li\u003e\n\u003cli\u003eFacilities Management\u003c\/li\u003e\n\u003cli\u003eHVAC \u0026amp; Air Conditioning Balancing\u003c\/li\u003e\n\u003cli\u003eRemediation\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kestrel","offers":[{"title":"No DROP's added","offer_id":46726173098207,"sku":"0852LVTCK","price":489.0,"currency_code":"USD","in_stock":true},{"title":"Add (1) D2 DROP Datalogger","offer_id":46726171885791,"sku":"0852LVTCK-1","price":588.0,"currency_code":"USD","in_stock":false},{"title":"Add (2) D2 DROP Dataloggers","offer_id":46726171918559,"sku":"0852LVTCK-2","price":687.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0344\/1457\/files\/kestrel-concrete-pro-jobsite-weather-kit-front_with_no_DROPS.jpg?v=1738446319"},{"product_id":"kestrel-drop-d3-ballistics-bluetooth-data-logger-temperature-humidity-pressure","title":"Kestrel DROP D3 Bluetooth Ballistics Data Logger - Temperature | Humidity | Pressure","description":"\u003ch4\u003eProduct Overview\u003c\/h4\u003e\n\u003cp\u003eThe Kestrel DROP D3 Bluetooth Ballistics Data Logger is a professional-grade environmental monitoring solution designed specifically for shooters and ballistics applications. It measures and logs temperature, relative humidity, and barometric pressure—the three critical environmental factors that affect bullet trajectory and accuracy.\u003c\/p\u003e\n\u003ch4\u003eFrequently Asked Questions\u003c\/h4\u003e\n\u003ch5\u003eWhat does the Kestrel DROP D3 measure?\u003c\/h5\u003e\n\u003cp\u003eThe DROP D3 measures three essential environmental parameters: temperature, relative humidity, and barometric pressure. These measurements are critical for long-range shooting, ballistics calculations, and precision marksmanship.\u003c\/p\u003e\n\u003ch5\u003eHow does the D3 help with ballistics and shooting?\u003c\/h5\u003e\n\u003cp\u003eThe D3 provides real-time environmental data that directly affects bullet trajectory. By logging temperature, humidity, and pressure, you can make accurate ballistic corrections for long-range shots. The data integrates seamlessly with popular ballistics apps like Applied Ballistics, Strelok, and Shooter.\u003c\/p\u003e\n\u003ch5\u003eWhich ballistics apps work with the DROP D3?\u003c\/h5\u003e\n\u003cp\u003eThe DROP D3 is compatible with most major ballistics apps including Applied Ballistics, Strelok Pro, Shooter, Ballistic AE, and many others. The Kestrel LiNK app can share environmental data directly with these applications via Bluetooth.\u003c\/p\u003e\n\u003ch5\u003eHow do I connect the DROP D3 to my device?\u003c\/h5\u003e\n\u003cp\u003eDownload the free Kestrel LiNK app (iOS or Android), enable Bluetooth, and follow the in-app pairing instructions. The DROP D3 connects wirelessly up to 100 feet away and can share data with compatible ballistics apps.\u003c\/p\u003e\n\u003ch5\u003eWhat's the difference between the D2 and D3 models?\u003c\/h5\u003e\n\u003cp\u003eThe D2 measures temperature and humidity only. The D3 adds barometric pressure measurement, making it specifically designed for ballistics applications where atmospheric pressure significantly affects bullet trajectory. If you're a shooter or need pressure data, the D3 is the right choice.\u003c\/p\u003e\n\u003ch5\u003eIs the DROP D3 waterproof?\u003c\/h5\u003e\n\u003cp\u003eYes! The DROP D3 is fully waterproof (IP67 rated) and floats, making it perfect for outdoor shooting ranges, hunting trips, and field use in any weather conditions.\u003c\/p\u003e\n\u003ch5\u003eWhat is the measurement range and accuracy?\u003c\/h5\u003e\n\u003cp\u003eTemperature: -22°F to 140°F (-30°C to 60°C), ±0.9°F (±0.5°C)\u003cbr\u003eRelative Humidity: 0% to 100% RH, ±2% RH\u003cbr\u003eBarometric Pressure: 700 to 1100 hPa (mbar), ±1.5 hPa\u003cbr\u003eAll sensors are factory calibrated to professional standards.\u003c\/p\u003e\n\u003ch5\u003eHow long does the battery last?\u003c\/h5\u003e\n\u003cp\u003eThe DROP D3 runs on a standard CR2032 coin cell battery that typically lasts 2+ years with normal use. Battery life varies based on logging interval and Bluetooth connection frequency.\u003c\/p\u003e\n\u003ch5\u003eCan I mount the D3 at my shooting position?\u003c\/h5\u003e\n\u003cp\u003eAbsolutely! The compact, lightweight design makes it easy to place the D3 at your shooting position, on a tripod, or anywhere you need accurate environmental readings. Its small size won't interfere with your setup.\u003c\/p\u003e\n\u003ch5\u003eHow much data can it store?\u003c\/h5\u003e\n\u003cp\u003eThe DROP D3 stores over 2,000 data points internally. When connected to the Kestrel LiNK app, data automatically uploads to the cloud for unlimited storage and historical analysis.\u003c\/p\u003e\n\u003ch5\u003eCan I set custom logging intervals?\u003c\/h5\u003e\n\u003cp\u003eYes, you can customize logging intervals from 2 seconds to 12 hours using the Kestrel LiNK app. For shooting applications, shorter intervals capture rapid environmental changes during competition or practice sessions.\u003c\/p\u003e\n\u003ch5\u003eDoes it work without my phone nearby?\u003c\/h5\u003e\n\u003cp\u003eYes! The DROP D3 logs data independently and stores it internally. You only need your smartphone to configure settings, view real-time data, download logs, or share data with ballistics apps.\u003c\/p\u003e\n\u003ch5\u003eCan I set alerts for changing conditions?\u003c\/h5\u003e\n\u003cp\u003eYes, the Kestrel LiNK app allows you to set custom high\/low threshold alerts for temperature, humidity, and pressure. You'll receive push notifications when conditions change beyond your specified limits—helpful for tracking weather fronts or temperature swings.\u003c\/p\u003e\n\u003ch5\u003eCan I use multiple DROP units simultaneously?\u003c\/h5\u003e\n\u003cp\u003eYes, you can monitor multiple DROP data loggers at once through the Kestrel LiNK app. This is useful for comparing conditions at different shooting positions or monitoring multiple locations.\u003c\/p\u003e\n\u003ch5\u003eWhat's included in the box?\u003c\/h5\u003e\n\u003cp\u003eEach DROP D3 includes the data logger unit, CR2032 battery (pre-installed), quick start guide, and access to the free Kestrel LiNK app with cloud storage.\u003c\/p\u003e\n\u003ch5\u003eIs there a subscription fee?\u003c\/h5\u003e\n\u003cp\u003eNo! The Kestrel LiNK app and cloud data storage are completely free with no subscription fees or hidden costs.\u003c\/p\u003e\n\u003ch5\u003eCan I export my data?\u003c\/h5\u003e\n\u003cp\u003eYes, the Kestrel LiNK app allows you to export data in CSV format for analysis in Excel or other software. This is perfect for tracking environmental trends at your shooting range or documenting conditions during competitions.\u003c\/p\u003e\n\u003ch5\u003eHow does barometric pressure affect shooting?\u003c\/h5\u003e\n\u003cp\u003eBarometric pressure affects air density, which directly impacts bullet drag and trajectory. Lower pressure (higher altitude or weather systems) means less air resistance and higher bullet impact. The D3's pressure readings help you make precise corrections for these conditions.\u003c\/p\u003e\n\u003ch5\u003eIs the D3 suitable for professional use?\u003c\/h5\u003e\n\u003cp\u003eAbsolutely! The DROP D3 meets professional standards and is used by competitive shooters, military personnel, law enforcement, and serious long-range enthusiasts who demand accurate environmental data for precision shooting.\u003c\/p\u003e","brand":"Kestrel","offers":[{"title":"Default Title","offer_id":39261303275685,"sku":"0730TAN","price":139.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0344\/1457\/products\/kestrel-drop-d3-ballistics-bluetooth-data-logger-temperature-humidity-pressuretan0730tanextrememeterscom-293686.jpg?v=1685902559"},{"product_id":"kestrel-7000-environmental-meter","title":"Kestrel 7000 Environmental Meter","description":"\u003ch4\u003eIntroducing the Kestrel® 7000 Environmental Meter – the ultimate instrument for precise monitoring of relative humidity and temperature.\u003c\/h4\u003e\n\u003cp\u003eIt boasts a field-swappable RH sensor for easy on-site replacement, minimizing downtime. Encased in a rugged and protective shell and backed by a 5-year warranty, this meter endures harsh conditions. The Kestrel 7000 also includes a Certificate of Conformity for accurate readings. With its Bluetooth connectivity you can easily connect it to the Kestrel LiNK app for efficient data management.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eField-Replaceable Sensor\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Kestrel 7000 boasts a Field-Replaceable Relative Humidity and Temperature Sensor, enabling effortless sensor replacements on-location. This innovative design reduces downtime and maintenance expenses, guaranteeing consistent and precise readings from your Kestrel 7000.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDurability \u0026amp; Convenience\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWith its durable shell and 5-year warranty, the Kestrel 7000 is built to endure tough conditions and provide accurate NIST-traceable readings. It also includes a Certificate of Conformity for added assurance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eData Logging \u0026amp; Graphing\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Kestrel 7000 enables you to record, save, and evaluate environmental information over a period of time. Its adjustable logging intervals and on-screen graphical representations simplify the monitoring and management of data.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGraphical Displays\u003c\/strong\u003e: \u003cspan\u003eTake advantage of on-screen graph views to easily analyze and identify trends in your logged data. Customize your data logging intervals from 2 seconds to 12 hours, ensuring the level of detail needed for your application. Keep track of minimum, maximum, and average readings for each logged parameter, giving you a thorough understanding of conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/P4SD6LjcCzU?rel=0\" title=\"YouTube' video player frameborder=\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Kestrel","offers":[{"title":"Default Title","offer_id":46356723531999,"sku":"0870","price":314.1,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0344\/1457\/files\/Kestrel_7000_best_Price.webp?v=1730648407"},{"product_id":"copy-kestrel-drop-d1-bluetooth-data-logger-temperature","title":"Kestrel DROP D1P Wireless Temperature Sensor and Data Recorder","description":"\u003ch4\u003eEffortlessly track and record temperature conditions in liquids, soil, or difficult-to-access areas with the durable and dependable Kestrel DROP with Probe D1P.\u003c\/h4\u003e\n\u003cp\u003eIdeal for various applications, it performs exceptionally well in research settings, cold chain management, commercial freezers, and refrigeration systems, guaranteeing precise temperature monitoring and adherence to essential regulations. Its submersible \u003cstrong\u003e1 meter in length cable\u003c\/strong\u003e with probe along with wireless connectivity make it the perfect tool for accurate and reliable temperature tracking in diverse and challenging environments.\u003c\/p\u003e\n\u003ch5\u003eThe Kestrel DROP D1P features a robust design and advanced capabilities that make data collection simple, even in the most challenging conditions. Whether submerged, enclosed, or in extreme environments, the DROP D1P offers exceptional accuracy and convenience.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003eWhy Choose the Kestrel DROP D1P?\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eThe Kestrel DROP D1P offers a simple solution for tracking temperature in submerged or hard-to-reach areas.\u003c\/li\u003e\n\u003cli\u003eHere's why it's trusted by professionals and enthusiasts alike:\u003c\/li\u003e\n\u003cli\u003eReliability in Any Environment\u003c\/li\u003e\n\u003cli\u003eIdeal for aquatic research, soil temperature monitoring, or cold storage, the DROP D1P is built to withstand extreme conditions. Its submersible probe provides accurate measurements while the main unit remains securely positioned for optimal Bluetooth data transmission.\u003c\/li\u003e\n\u003cli\u003eEfficient and User-Friendly\u003c\/li\u003e\n\u003cli\u003eWith the Kestrel LiNK app, you can easily monitor real-time and historical data, set custom alerts, and share insights directly from your mobile device. You can monitor up to 8 different devices simultaneously and effortlessly export reports.\u003c\/li\u003e\n\u003cli\u003eTrusted Quality\u003c\/li\u003e\n\u003cli\u003eManufactured in the USA, each unit is calibrated to NIST-traceable standards and comes with a Certificate of Conformity, ensuring exceptional accuracy and reliability. Supported by a five-year warranty, the DROP D1P is a dependable tool for years to come.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhere can the Kestrel DROP D1P make a difference?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAquatic Monitoring:\u003c\/strong\u003e Track water temperatures in pools, aquariums, aquaponics systems, or environmental research projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResearch:\u003c\/strong\u003e Ideal for scientific studies requiring precise and reliable temperature data in various environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAgriculture \u0026amp; Gardening:\u003c\/strong\u003e Monitor soil temperatures to optimize growth conditions for plants and crops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCold Chain Storage:\u003c\/strong\u003e Ensure compliance by maintaining precise temperature logs in refrigeration and storage units.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial Applications:\u003c\/strong\u003e Perfect for concrete curing, HVAC systems, and more.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kestrel","offers":[{"title":"Red","offer_id":46826202136799,"sku":"0710PRED","price":129.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0344\/1457\/files\/632B9DE0-A5E6-4DBA-90EB-B49C53F1396F.webp?v=1741740042"}],"url":"https:\/\/www.extrememeters.com\/en-il\/collections\/kestrel-meters-for-research-technology.oembed?page=2","provider":"Extreme Meters LLC.","version":"1.0","type":"link"}