Kestrel Meter Interface 4000 Series - USB Port

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Vendor Kestrel

The Kestrel USB Interface transforms any Kestrel 4000-series meter into a weather station and data logger. Simply connect the interface into the proper USB port on your computer, rest the Kestrel 4000, 4200, 4250, or 4500 on the cradle, and upload the data. With the easy-to-use software you are able to view the data in a text editor, spreadsheet or database.

Simply connect the interface cable to the serial port on your PC, rest the Kestrel 4000 on the cradle, and upload your stored data. The included software is easy to use and saves the data in a comma delimited text file for use in your choice of applications: text editor, spreadsheet or database. 

Download Stored Data

Download your data, chart it, and export it to save or use in other applications.

Included in Box:
  • Cradle for Kestrel Meter (only suitable for Kestrel 4000 series and up)
  • Communicator disc/software
  • 6- foot USB cable

Computer Requirements:

  • Compatibility: PC
  • Connectivity: Serial Port (Com 1-4)
  • Operating System: Windows 3.1 or Higher
  • Memory: 4MB
  • Hard Disk Space: 1.4MB
Communicator Software:
(If using interface Cradle, please install software driver below)
  • Kestrel Communicator Interface Software, v 2.1.1 compatible with ALL Kestrel 4000 series model |  Download (10.8MB)
  • Kestrel Communicator Software Instructions | Download PDF (179 KB)
Included in Box:
  • Cradle for Kestrel Meter
  • Communicator disc/software
  • USB cable


Additional Information:
  • Part # 0804USB
  • NSN # 5895015684659

 Box Dimensions:

  • 1.2 lbs / 544 g
  • 5.25 x 4.25 x 2.25 / 13.34cm x 10.8cm x 5.72cm
Place of Origin: USA

Domestic Shipping

FREE SHIPPING & RETURNS (on Meters) on orders over $50 in the USA. (USPS)

Free Return policy: Domestic meters can be ordered risk free for 30 days.  

If you would like to return it, simply email us and we'll email you a return label.  You will be responsible for packing, taping, and getting it to UPS or US mail service.  The meter must contain the original box and all that comes with it or there will be a restocking fee of up to 15%.  

We ship via USPS or UPS shipping. You may choose at checkout. 

International Shipping

Shipping outside the USA will have these options with prices at checkout:

  • First Class Mail for $10 on orders under $50 (intended for battery kits & screen protectors)
  • Priority Mail International:  $29 FLAT RATE (Limited Online Tracking)
  • USPS Express Mail: $49 FLAT RATE (Global Online Tracking)
  • UPS Expedited: 2-5 Business Days - Delivery by end of day
  • UPS Express: 1-3 Business Days - Delivery by end of day
  • UPS Saver: 1-3 Business Days - Delivery by end of day