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Kestrel 3550FW Pocket Fire Weather Meter with Bluetooth

Kestrel  |  SKU: 0835FWLCORA  |  Barcode: 730650004317
$229.00 USD $286.00 USD
Shipping calculated at checkout.

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  • Global Shipping (UPS, DHL & USPS).
  • 45 Day Easy Returns (Free in the USA)


  • (1) CR2032 Lithium Battery
  • Instructions
  • Lanyard
  • Certificate Of Conformity (Spec Sheet)
  • Protective Cover - Hard Slip-on


5 year manufacturers warranty.

Government / Education Pricing Available

Kestrel 3550FW Pocket Fire Weather Meter with Bluetooth

Kestrel 3550FW Pocket Fire Weather Meter with Bluetooth offers unprecedented ease of use and robust capabilities.

The Kestrel 3550FW is much like the benchmark Kestrel 3000, but with a digital compass for wind direction, LiNK Bluetooth wireless communication and even more features.

Bluetooth connectivity

With its Compass and Bluetooth connectivity, the Kestrel 3550FW Fire Weather Meter will allow you to take your environmental readings on your meter and transfer the readings instantaneously to your mobile device using the free Kestrel app.

Once the data is stored in the Kestrel app, you can share your information using your mobile device. Send via email to a colleague or review stored data in-app. Also included is a spare Kestrel battery!

Easily share and send detailed weather reports with GPS location via text and email with the free Kestrel app.

Fighting wildfires and protecting lives, property and communities demands accurate weather monitoring and the ability to quickly share data to maximize crew safety and deploy resources. The Kestrel 3550FW paired with the free Kestrel app puts powerful tools for monitoring, logging, and sending important weather information for making the most informed decisions for fire management strategy.

Pocket sized, rugged, waterproof, affordable, easy-to-use and equipped with data logging capabilities and wireless data retrieval for monitoring and reporting, the Kestrel 3550FW is your trusted weather guide for fire management and safety.

Comprehensive Monitoring

Consistently accurate measurements of barometric pressure, altitude, dew point, heat stress index, relative humidity, temperature, wind speed and direction, wind chill, temperature and wet bulb readings.

Capture Real-Time Data

Easily view, and record data in real-time on a mobile device with the free Kestrel app.

Send Detailed Reports

Export and send detailed weather reports with GPS location via text or email for vital fire weather data management.

Reference Cards

Includes an easy-to-read Probability of Ignition (PIG) and Fine Dead Fuel Moisture (FDFM) reference card.

The new 3550FW meter has Bluetooth connectivity to pair with the Kestrel app for the ability to wirelessly view, share, and export weather data from a mobile device. Download the Kestrel app from the app store to take advantage of the all the features available.

  • Bluetooth Wireless Connectivity
  • Simple 3-Button Control
  • High Contrast, Sunlight Readable Monochrome LCD Display
  • Backlight (Blue white)
  • Temperature Sensor (Patented External Isolated)
  • CR2032 Coin Cell Battery (Average Life 300 Hours)
  • Data Hold Function
  • Drop-Tested to MIL-STD-810G
  • Waterproof to IP67 (3'/1M for 30 minutes)
  • Kestrel Certificate of Conformity
  • Neck Lanyard
  • Patented Impeller and Sensor Technology
  • Slip-On Protective Cover
  • Time of Day
  • User-Replaceable Battery
  • Waterproof Probability of Ignition Reference Card
  • User-Replaceable Impeller
  • Waterproof & Floats
  • Designed and built in the USA
The Kestrel 3550 is available in two versions:

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Kestrel 5500 Weather Meter - ExtremeMeters.com

Kestrel Instruments

Quality designed and durably built in the U.S.A. Every Kestrel found in our store is tested for accuracy, includes a full 5 year global factory warranty and comes with a certificate of conformity.

Customer Reviews

Based on 3 reviews
Heidi A.

Love the Kestrel 3550FW Fire Weather Meter with Bluetooth. It arrived quickly. Thank you!

Wil K.

There was a mix up with the product from the manufacturer but when Extreme Meters became aware of the dilemma, they replied promptly and shipped me a replacement. I will be shipping back the Kestrel with the packaging mistake in a return envelope they provided. Very good customer service!

Ronald H.

If you’re a firefighter this is the model you want, has all the features that are needed to stay on top of current fire weather conditions


Kestrel 3550FW Pocket Fire Weather Meter with Bluetooth

$229.00 USD $286.00 USD
Kestrel 3550FW Pocket Fire Weather Meter with Bluetooth offers unprecedented ease of use and robust capabilities. The Kestrel 3550FW is...


Wind Speed, Average Wind Speed, Maximum Wind Gust, Current Wind Speed, Temperature, Barometric Pressure, Relative Humidity, Wind Chill, Heat Stress Index, Dew Point Temperature, Pressure Trend, Altitude (Barometric), Wet Bulb Temperature (Psychrometric), Wind Direction, Bluetooth
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