Kestrel DROP D2HS Heat Stress Monitor
0720ORA
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5 year manufacturers warranty.
Kestrel DROP D2HS Heat Stress Monitor
About the Kestrel DROP D2HS Heat Stress Monitor
Easily monitor temperature and humidity in any environment with the Kestrel DROP D2HS Heat Stress Monitor. This device is both small and durable.
The 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).
- The EASIEST way to monitor and track temperature, humidity, heat index and dew point in almost any environment – wet or dry, indoors or out
- View data wirelessly via Bluetooth Smart on your iOS or Android phone or tablet with the free Kestrel LiNK app
- Store thousands of data points and get months of logging on a single coin-cell battery - customize logging rate, connections and alerts See, save and share data from multiple DROPs with just one phone or tablet -
- iOS 6 installed iPhone 4s, iPad 3rd generation or later
- Android 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.
Use a DROP Anywhere - Small, Accurate, Rugged and Waterproof
Each 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.
Free Kestrel LiNK App:
Download 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.
Requirements:
- iOS 6 installed iPhone 4s, iPad 3rd generation, iPod Touch 5th generation and above.
- Android 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.
Features:
- Bluetooth Smart (Wireless Technology)
- Data Logger
- Drop-Tested, MIL-STD-810G
- IP67 Waterproof
- Lightweight & Durable
Who's Using the Kestrel DROP D2HS Heat Stress Monitor?
- Education & Classroom Use
- Facilities Management
- Farming & Agriculture
- Firefighting
- Hazardous Materials Response
- Hunting
- Individual At-Home Use
- Military
- Outdoor Event Organizers
- Precision & Competitive Shooting
- Research & Technology
Features
Measures
What else is included?
Downloads
- Kestrel iOS LiNK App (LiNK models only) Download Here.
- Kestrel Android LiNK App (LiNK models only) Download Here.
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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Kestrel Instruments
Designed and Built in the USA. Kestrel Instruments are known for their accuracy, toughness, and reliability in the field. Trusted by professionals worldwide for precision weather measurement and environmental data logging.
FAQs
What makes Kestrel meters different from other weather instruments?
Kestrel meters combine rugged durability, precision engineering, and field-proven reliability in a compact design. Built for professional use in harsh environments, they deliver accurate real-time data for weather monitoring, environmental research, and outdoor operations. Unlike consumer-grade instruments, Kestrel meters are engineered to withstand extreme conditions while maintaining measurement accuracy that professionals depend on. Kestrel instruments are trusted by meteorologists, researchers, outdoor enthusiasts, and industrial teams worldwide for their consistent performance and dependable results in the field.
What warranty coverage do your Kestrel Instruments include, and what is not covered?
Kestrel Instruments include a full 5-year limited lifetime warranty against defects in materials and workmanship under normal use. Coverage includes the meter body, display, and internal components. The warranty does not cover damage from misuse, neglect, unauthorized repair, water immersion beyond rated specifications, battery leakage, or wear from normal operation. Accidental drops, extreme temperature exposure, and chemical exposure are also excluded. For specific coverage details and warranty registration, please contact our support team or consult your product documentation.
What makes Kestrel meters suitable for professional field work?
Kestrel meters are engineered for demanding field conditions with rugged construction, precision sensors, and reliable performance in extreme environments. Built to withstand harsh weather, dust, and impact, they deliver accurate environmental data in real-time—whether you're monitoring livestock conditions, conducting agricultural research, or managing outdoor operations. Their compact design, intuitive interface, and long battery life make them practical tools for professionals who need dependable measurements without compromise.
What is your shipping policy?
We offer worldwide shipping with competitive rates calculated at checkout. Orders typically ship within 1-2 business days. Domestic US orders arrive in 3-7 business days via standard carriers; international delivery times vary by destination, typically 7-21 business days. All orders include tracking information. We partner with UPS, FedEx, and USPS to ensure reliable delivery of your precision instruments. For expedited options or specific shipping questions, contact our support team see our estimated delivery dates offered at checkout for each shipping selection.
Who manufactures Kestrel Instruments products and what is your company background?
Kestrel Instruments are manufactured by Nielsen-Kellerman, a leader in precision environmental measurement based in Pennsylvania, USA. Our partnership combines Nielsen-Kellerman's 40+ years of engineering expertise with Extreme Meters' commitment to delivering rugged, field-tested instruments to professionals worldwide. Together, we ensure every meter meets the highest standards for accuracy and durability.
What is your return policy?
We offer a 45-day return window from the date of purchase. Items must be unused, in original packaging, and in resalable condition. Return shipping is the customer's responsibility unless the item arrived damaged or defective. Once we receive and inspect your return, refunds are processed within 5-7 business days. For international orders, please contact our support team to discuss return options, as duties and shipping costs may apply. Damaged or defective items are eligible for replacement or full refund at no cost.