Kestrel DROP D1 Bluetooth Data Logger - Temperature

Name: Kestrel DROP D1 Bluetooth Data Logger - Temperature
Brand: Kestrel
SKU: 0710BLU
Price: 62.95 EUR
Availability: InStock
Rating: 4.5 (8 reviews)

€62,95 EUR

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A Kestrel DROP is an easy-to-use, rugged environmental data logger, trusted by professionals around the world.

Monitor 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.

Measures & Records:

Temperature

All you need is a DROP and a Smartphone with the free Kestrel LiNK app!

Kestrel 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 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 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.

DROP D1-D3 Data Points:

DROP D1: Data Points: 13064

Logging every 2 seconds - Fills up after 7.5 hours
Logging every 10 minutes - Fills up after 90.7 days
Logging every 2 hours - Fills up after 544 days

DROP D2: Data Points: 8165

Logging every 2 seconds - Fills up after 4.5 hours
Logging every 10 minutes - Fills up after 56.7 days
Logging every 2 hours - Fills up after 340 days.

DROP D3: Data Points: 6220

Logging every 2 seconds: Fills up after 3.4 hours
Logging every 10 minutes - Fills up after 43.2 days
Logging every 2 hours - Fills up after 259 days

Battery Life:

The battery life will vary based on usage.
For baseline conditions and settings*, the battery will last approximately 6 months. *Temp = 75°F, Logging Rate = 10 Minutes, Update Rate = 30 seconds.
Battery life will be reduced by:
- Colder conditions
- More frequent logging or update rates
Downloads of large data logs (or firmware updates) are best completed with a fresh battery and in temperatures above 10°C / 50°F.

Minimum 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.

Measures

Temperature
Bluetooth

Dimensions

2.4 x 1.8 x 0.9 in. / 6 x 4.5 x 2.3 cm

1.2 Ounces / 34 Grams

Conforms with

CE, UKCA, ROHS, WEEE

What is included?

(1) CR2032 Lithium Battery
Instructions
Certificate Of Conformity (Spec Sheet)

Specifications

Kestrel D1 - D3 Sensor Specifications

SENSORS

SENSORS	ACCURACY (+/-)	RESOLUTION	SPECIFICATION RANGE	NOTES
AmbientTemperature	0.9 °F 0.5 °C	0.1 °F 0.1 °C	14 to 131°F -10 to 55 °C	Airflow of 2.2 mph\|1 m/s or greater provides fastest response and reduction of insolation effect. For greatest accuracy, avoid direct sunlight on the temperature sensor and prolonged sunlight exposure to the unit in low airflow conditions. Calibration drift is negligible for the life of the product. For further details, see Battery Operational Temperature Limits.
Relative Humidity	2%RH	0.1 %RH	10 to 90% 25°C noncondensing	To achieve stated accuracy, unit must be permitted to equilibrate to external temperature when exposed to large, rapid temperature changes and be kept out of direct sunlight. Calibration drift is typically less than ±0.25% per year.
Pressure	1.5 hPa\|mbar 0.044 inHg 0.022 PSI	0.1 hPa\|mbar 0.01 inHg 0.01 PSI	25°C/77°F 700-1100 hPa\|mbar 20.67-32.48 inHg 10.15-15.95 PSI	Monolithic silicon piezo-resistive pressure sensor with second-order temperature correction. Between 1100–1600 mbar, unit will operate with reduced accuracy. Sensor may not operate above 1600 mbar and can be damaged above 6,000 mbar or below 10 mbar. Calibration drift is negligible for the life of the product.

CALCULATED MEASUREMENTS
MEASUREMENT	ACCURACY (+/-)	RESOLUTION	SENSORS EMPLOYED
Density Altitude	226 ft 69 m	1 ft 1 m	Temperature, Relative Humidity Pressure
Dew Point	3.4 °F 1.9 °C 15- 95% RH. Refer to Range for Temperature Sensor	0.1 °F 0.1 °C	Temperature, Relative Humidity
Heat Index	7.1°F 4.0°C	0.1 °F 0.1 °C	Temperature, Relative Humidity
THI (NRC)	1.5 °F 0.8 °C	0.1 °F 0.1 °C	Temperature, Relative Humidity
THI (Yousef)	2.3 °F 1.3 °C	0.1 °F 0.1 °C	Temperature, Relative Humidity
Wet Bulb Temperature - Psychrometric	3.2 °F 1.8 °C	0.1 °F 0.1 °C	Temperature, Relative Humidity Pressure

ADDITIONAL PRODUCT INFO
Response Time & Display Update	Display updates every 1 second. After exposure to large environmental changes, all sensors require an equilibration period to reach stated accuracy. Measurements employing RH may require longer periods particularly after prolonged exposure to very high or very low humidity. WBGT requires about 8 minutes to reach 95% accuracy and about 15 minutes to reach 99% accuracy after exposure to large environmental changes.
Data Storage	Logged history stored for every measured value. Auto-store interval settable from 2 seconds to 12 hours*, overwrite on or off. D1: >13,000 data points, D2: >7,000 data points, D3: >6,000 data points.
Bluetooth® Data Connect Option	Wireless range up to 100ft\|30m. Compatible with Kestrel LiNK app for iOS (model 4s and later) and select Android products (Android 4.3 and higher) (See website for complete list of compatible 3rd party apps).
Certifications	CE certified, RoHS, FCC, IC tested and WEEE compliant. Individually tested to NIST-traceable standards.
Origin	Designed and manufactured in the USA from US and imported components. Complies with Regional Value Content and Tariff Code Transformation requirements for NAFTA Preference Criterion B.
Battery	User-replaceable CR2032 (included).
Shock Resistance	MIL-STD-810g, Transit Shock, Method 516.6 Procedure IV; unit only; impact may damage replaceable impeller.
Sealing	Waterproof (IP67 and NEMA-6)
Battery Operational Temperature Limits	0° F to 140 ° F \| -18 °C to 60°C Measurements may be taken beyond the limits of the operational temperature range of batteries by maintaining the unit within the operational range and then exposing it to the more extreme environment for the minimum time necessary to take reading.
Storage Temperature	-22.0 °F to 140.0 °F \| -30.0 °C to 60.0 °C.
Size & Weight	2.4 x 1.8 x 0.9 in \| 6 x 4.5 x 2.3 cm 1.2oz \| 34g (Lithium battery included)

Kestrel DROP D1 Bluetooth Data Logger - Temperature

€62,95 EUR

Our Kestrels include a Certificate of Conformity - Guaranteeing Accuracy!

Every Kestrel in our store is tested for accuracy!

We ship worldwide daily - Free in the USA!

Any questions?

If you have any questions, let us know!

Will my Kestrel purchase come with a warranty?

Absolutely! All of our Kestrel Meters & DROP's come with a full 5-year factory warranty. By purchasing from our store, your warranty will start from the time of your purchase, not from the manufacture date.

What happens if I don't like it?

Well, you would be one of very few that have told us that. As a matter of fact less than 0.002% of Kestrel Instruments are returned for any reason. That being said, we do offer a 60 day easy return period. To start a return, just login and start a return request. For US customers, we will send you a pre-paid return label. For our international customers, we will send you return instructions.

How fast is shipping? What if I have a large order?

In-stock items (in-stock quantities displayed above) ship within 24 hours. If you need more than what we have in stock, go ahead and order. Orders of (40) and less typically ship in 2 business days. Larger quantities typically ship within (1) week.

Are all of your items new?

Yes, everything we carry in our store is brand new with a full factory warranty. All of our Kestrel Instruments are guaranteed to be within specification and come with a certificate of conformity showing that your Kestrel was individually tested prior to being released for sale.

Do you ship to my country?

We ship worldwide with few exceptions. To see if we ship to your country, just add your item(s) to the cart. If your country is not listed in the selectable countries, unfortunately we do not ship to you.

We use it when camping and hiking long distances to help us stay on top of the temperature especially when out of cell range.

Also helps us choose the best clothing/layering options.

Easy to use and easy to recall data when needed.

I am on a federal team for disasters and I have one of your weather stations. It's great. My wife shows dogs so made this purchase so we could keep watch on temperatures on the in side of the van. I am disappointed in the lack of range. Can't even get a reading from my garage (attached) from our kitchen .

Range is a little weak.....

Easy to use, seems durable (at least after one month of outdoor use).

It certainly makes getting that remote temperature easier and more accurately determined.

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Customer Testimonials

Greatest service ever!

The equipment are in new and good condition. The shipping are really fast after making a payment, they send a package in next day. I am ordering product from Thailand. To be honest after comparing price, Extreme meter LLC is the best price in product and shipping fee.

Lalitsinee Rtnpb.
Technician
Urgent need for my K2 winter expedition.

I needed urgent for my K2 winter expedition. I was on the last min and needed the goods to be sent in Iceland. Their chat online worked 100% and I was able to add on one extra peace even after I checkout. They send with UPS same day and I had the package 3 days later here in Iceland. Extreme Meters works and has good service I recommend them.

John Snorri
Adventurer
Couldn't be more pleased

I ordered the Kestrel 3550FW meter. Received email notifications reporting the progression of my order up to delivery, which was much quicker than I'd expected. Couldn't be more pleased with the product and service.

Heidi
Wildland Firefighter
The service was prompt and cordial.

The service was prompt and cordial. The Kestrel is used to measure wind velocity and temperature when applying pesticides for agriculture crop production. It is also used to measure weather conditions for livestock comfort.

Arlyn Midtgaard
Crop Management
Extreme Meters answered ALL my questions

Extreme Meters answered ALL my questions, - were totally professional - were EXTREMELY respectful to me - were a REAL pleasure to chat with ALL BEFORE I PURCHASED THEIR PRODUCTS MOST SINCERE THANK YOU AND APPRECIATED

Michael Larkins
Weather Enthusiast
My order was in my mailbox before I knew it.

The website was easy to navigate and placing an order was effortless. Shipping was extremely quick. My order was in my mailbox before I knew it. I started to use the meter immediately; it is excellent for my needs.

Jane Doe
Weather Enthusiast

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Kestrel DROP D1 Bluetooth Data Logger - Temperature