Kestrel Meter 4200 Pocket Air Flow Tracker

The 4200's vast range of environmental functions makes it useful for professionals of every sort, from firefighters to farmers – but the 4200's humidity and airflow monitoring functions provide particular value to HVAC and dehumidification experts. Simply enter the dimensions of a particular duct, hold your Kestrel 4200 near the opening, and it will calculate CFM for you. 

Additional features of the Kestrel 4200 with Bluetooth Technology:

• Communicate with your Kestrel 4200 at a range of up to 30-feet
• Maximize the battery life of your meter
• Includes custom communication software designed to quickly and easily configure your data transmission frequency, download logged data, graph data and transfer data to other applications.
• It is no longer necessary to purchase an interface separately, the new Kestrel Meters with Bluetooth include the software necessary to communicate wirelessly.

The only Kestrel Meter with a longer list of available functions than the 4200 is the top-of-the-line Kestrel 4500 Pocket Weather Tracker. Equipped with a digital compass and capable of monitoring wind direction, crosswind, and tail/headwind, the 4500 is the Kestrel Meter of choice for military professionals, HAZMAT teams, and flight crews. 

Kestrel Meter 4200 Pocket Air Flow Tracker measures/features

• Waterproof and floats
• Backlight for low light conditions
• Data Logger (automatic and manual)
• Customizable data storage - 3600 data points
• Minimum, Maximum and Average values
• Multi-Function 3-line display
• Data charting
• Humidity sensor can be recalibrated in the field with our Relative Humidity Calibration Kit.
• User-replaceable impeller
• Flip-top impeller cover
• Upload to a computer (with optional interface)
• Five languages (English, French, Spanish, German, and Italian)
• US Patent Nos. 5,783,753 and 5,939,645 and 6,257,074.
  
• Assembled in the USA

Kestrel Meter 4200 Includes