Kestrel DROP D2HS Heat Stress Monitor

$99.00

Know when heat and humidity are causing unsafe conditions!

Works with AWN, the Ambient Weather Network
Availability: In stock
SKU
0720ORA

Know your temperature and humidity conditions anywhere with the small, rugged Kestrel DROP D2 Heat Stress Monitor.

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.

DROPs Are Powered by the Kestrel LiNK App

Kestrel LiNK is the free app that powers the DROP loggers. 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

DOWNLOAD KESTREL LiNK FOR iOS   DOWNLOAD KESTREL LiNK FOR ANDROID

Requirements:

  • iOS 6 installed iPhone 4s, iPad 3rd generation or iPod Touch 5th generation – or any later iOS or hardware configuration. Will not work on iPhone 4, 3GS on 3G or any earlier iPad or iPod generation.
  • 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. 

American-Made Quality and a Five-Year Warranty

Every 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 fifteen years and has built a reputation for reliability one meter at a time.

Where Can a Kestrel DROP Be Used?

  • Bedroom
  • Basement
  • Attic
  • Kennel
  • Barn
  • Hatchery
  • Greenhouse
  • Shipping Container
  • Airplane
  • Ship
  • Warehouse
  • Factory
  • Humidor
  • Safe
  • Refrigerator
  • Field
  • Winery
  • Forest
  • Laboratory
  • Classroom
  • Training Center
  • Kitchen
  • Silo
  • Shooting range
  • Construction site
  • HVAC System

Model & SKUs: Kestrel DROP D2 - Part # 0720ORA


Downloads

DROP Data Logger Certificates of Comformity

Kestrel DROP Wireless Environmental Data Logger specification chart

DROP Data Logger Instruction Manuals

Getting Started with Kestrel DROP Wirelss Environmental Data Loggers

LiNK (Kestrel)

This tutorial will show you how to create a graph of the data that you exported from your Kestrel 5000 series or Kestrel DROP using one of the Kestrel LiNK applications.

DROP Data Logger Downloads

Shows the latest firmware changes with the Kestrel DROP product line.

Here is some guidance on how to solve some power issues with the DROP

Heat Index Downloads

Recommended Modifications to Athletic Participation Based on the Heat Index

Kestrel LiNK Manuals and Documentation


Support Documents for all Kestrels

Product Safety and Warranty Kestrel 5000 Series

DROP Data Logger Troubleshooting Documents

Here is something to try if you DROP all of a sudden will not power up, even with a fresh battery.

DROP Data Logger Certificates of Comformity

Kestrel DROP Wireless Environmental Data Logger specification chart

DROP Data Logger Instruction Manuals

Getting Started with Kestrel DROP Wirelss Environmental Data Loggers

LiNK (Kestrel)

This tutorial will show you how to create a graph of the data that you exported from your Kestrel 5000 series or Kestrel DROP using one of the Kestrel LiNK applications.

DROP Data Logger Downloads

Shows the latest firmware changes with the Kestrel DROP product line.

Here is some guidance on how to solve some power issues with the DROP

Heat Index Downloads

Recommended Modifications to Athletic Participation Based on the Heat Index

Kestrel LiNK Manuals and Documentation


Support Documents for all Kestrels

Product Safety and Warranty Kestrel 5000 Series

DROP Data Logger Troubleshooting Documents

Here is something to try if you DROP all of a sudden will not power up, even with a fresh battery.


Downloads

DROP Data Logger Certificates of Comformity

Kestrel DROP Wireless Environmental Data Logger specification chart

DROP Data Logger Instruction Manuals

Getting Started with Kestrel DROP Wirelss Environmental Data Loggers

LiNK (Kestrel)

This tutorial will show you how to create a graph of the data that you exported from your Kestrel 5000 series or Kestrel DROP using one of the Kestrel LiNK applications.

DROP Data Logger Downloads

Shows the latest firmware changes with the Kestrel DROP product line.

Here is some guidance on how to solve some power issues with the DROP

Heat Index Downloads

Recommended Modifications to Athletic Participation Based on the Heat Index

Kestrel LiNK Manuals and Documentation


Support Documents for all Kestrels

Product Safety and Warranty Kestrel 5000 Series

DROP Data Logger Troubleshooting Documents

Here is something to try if you DROP all of a sudden will not power up, even with a fresh battery.

Product Questions

Set the logging rate to the max, 12 hours. You could set the data refresh rate to its max, 1 minute, but that will only have an effect when connected to the DROP. Also if you connect to the DROP in colder weather, this will affect battery life more than in warmer temperatures. If possible, warm up the DROP before doing a data upload to Kestrel LiNK to help with battery life.

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This is really just personal preference. If the DROP name is related to its location or purpose, then obviously changing the name would be helpful each time.

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Yes. Once you make the settings to the DROP (custom name, logging rate, data refresh rate), those settings stay with the DROP itself. This means that all anyone else would have to do is download the Kestrel LiNK) app from the Google or iTunes App store and connect to the DROP to access.

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DROP D1

  • Data Points: 16330
  • Logging every 2 seconds - Fills up after 9 hours
  • Logging every 10 minutes - Fills up after 113 days
  • Logging every hour - Fills up after 680 days

DROP D2

  • Data Points: 8164
  • Logging every 2 seconds - Fills up after 4.5 hours
  • Logging every 10 minutes - Fills up after 56.7 days
  • Logging every hour - Fills up after 340 days

DROP D2 AG

  • Data Points: 7257
  • Logging every 2 seconds - Fills up after 4 hours
  • Logging every 10 minutes - Fills up after 50 days
  • Logging every hour - Fills up after 302 days

DROP D3

  • Data Points: 6220
  • Logging every 2 seconds - Fills up after 3.5 hours
  • Logging every 10 minutes - Fills up after 43 days
  • Logging every hour - Fills up after 259 days

DROP D3 Fire

  • Data Points: 6531
  • Logging every 2 seconds - Fills up after 3.6 hours
  • Logging every 10 minutes - Fills up after 45 days
  • Logging every hour - Fills up after 272 days
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This is dependent on a setting for the DROP in the Manage Data Log section. If you go to Manage->Manage Data Log, you will notice a Wrap Log toggle button. If the Wrap Log toggle button is slid to the right (indicates ON), then the oldest logged data will be overwritten when the data logger is full. If the slide is to the left (indicates OFF), then no more data will be collected when the data logger becomes full.

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The Stats page shows the data that is currently stored in the logger on the DROP. Currently you need to disconnect and reconnect to acquire more data, so the Refresh is useful only during an active download. You can hit the Refresh button to populate more Stats as they are in the process of being downloaded to the application.

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You must disconnect and then reconnect the DROP to get any additional logged data uploaded into the program. You can do this by closing and re-opening the program as long as Device Power Saving is turned ON.

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The D1 can store 16330 data points. The D2 can store 8164 data points. The D3 can store 6220 data points.

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You can obtain a new battery door from our site here: Battery Doors ... Permalink

Our DROPs use the standard CR2025 battery coin cell which can provide 3-4 months of battery life. If you want, the DROPs can use a CR2050 battery which can get you an extra month or two of battery life, however you will need to change the battery door and purchase a Kestrel 123 battery door for the DROP to make it fit

K123 Battery Door ... Permalink

Please see this guidance for any power issues on the DROP

Here is something to try if you DROP all of a sudden will not power up, even with a fresh battery.

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No the DROP will not connect with the Kestrel LiNK Ballistics app. The app does not have a ballistic solver in it so you need to have a 2700 or 5700 in order for it to work correctly. However there are other 3rd party apps that will work with the DROP. Here is a list of them: 3rd Party Apps

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Downloads

DROP Data Logger Certificates of Comformity

Kestrel DROP Wireless Environmental Data Logger specification chart

DROP Data Logger Instruction Manuals

Getting Started with Kestrel DROP Wirelss Environmental Data Loggers

LiNK (Kestrel)

This tutorial will show you how to create a graph of the data that you exported from your Kestrel 5000 series or Kestrel DROP using one of the Kestrel LiNK applications.

DROP Data Logger Downloads

Shows the latest firmware changes with the Kestrel DROP product line.

Here is some guidance on how to solve some power issues with the DROP

Heat Index Downloads

Recommended Modifications to Athletic Participation Based on the Heat Index

Kestrel LiNK Manuals and Documentation


Support Documents for all Kestrels

Product Safety and Warranty Kestrel 5000 Series

DROP Data Logger Troubleshooting Documents

Here is something to try if you DROP all of a sudden will not power up, even with a fresh battery.


Downloads

DROP Data Logger Certificates of Comformity

Kestrel DROP Wireless Environmental Data Logger specification chart

DROP Data Logger Instruction Manuals

Getting Started with Kestrel DROP Wirelss Environmental Data Loggers

LiNK (Kestrel)

This tutorial will show you how to create a graph of the data that you exported from your Kestrel 5000 series or Kestrel DROP using one of the Kestrel LiNK applications.

DROP Data Logger Downloads

Shows the latest firmware changes with the Kestrel DROP product line.

Here is some guidance on how to solve some power issues with the DROP

Heat Index Downloads

Recommended Modifications to Athletic Participation Based on the Heat Index

Kestrel LiNK Manuals and Documentation


Support Documents for all Kestrels

Product Safety and Warranty Kestrel 5000 Series

DROP Data Logger Troubleshooting Documents

Here is something to try if you DROP all of a sudden will not power up, even with a fresh battery.

  1. Mountain Rescue & Medevac Landings: Why Kestrel is Key to Accurate Weather Readings Mountain Rescue & Medevac Landings: Why Kestrel is Key to Accurate Weather Readings
  2. Occupational Heat Stress Risk for Power Plant Workers Occupational Heat Stress Risk for Power Plant Workers
  3. Grain Silo Temperature Monitoring with Kestrel DROP

Downloads

DROP Data Logger Certificates of Comformity

Kestrel DROP Wireless Environmental Data Logger specification chart

DROP Data Logger Instruction Manuals

Getting Started with Kestrel DROP Wirelss Environmental Data Loggers

LiNK (Kestrel)

This tutorial will show you how to create a graph of the data that you exported from your Kestrel 5000 series or Kestrel DROP using one of the Kestrel LiNK applications.

DROP Data Logger Downloads

Shows the latest firmware changes with the Kestrel DROP product line.

Here is some guidance on how to solve some power issues with the DROP

Heat Index Downloads

Recommended Modifications to Athletic Participation Based on the Heat Index

Kestrel LiNK Manuals and Documentation


Support Documents for all Kestrels

Product Safety and Warranty Kestrel 5000 Series

DROP Data Logger Troubleshooting Documents

Here is something to try if you DROP all of a sudden will not power up, even with a fresh battery.

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