Kestrel 4000 Measures
- Barometric pressure
- Pressure trend
- Altitude
- Relative humidity
- Heat stress index
- Dewpoint
- Wet bulb temperature
- Density altitude
- Wind chill
- Air, water, and snow temperature
- Current wind speed
- Average wind speed
- Maximum wind gust
- Night-vision preserving backlight (Olive Drab NV only)
Kestrel 4000 Features
- Waterproof and floats
- Easy to read, backlit display
- Time and date
- Exterior temperature, humidity, and pressure sensors for fast and accurate readings
- Humidity sensor can be recalibrated in the field with our Relative Humidity Calibration Kit.
- Minimum, maximum, and average values
- Automatically store measurements, even when the unit is turned off
- Manually store measurements with the press of a button
- Customizable data storage - 4000 data points
- Graph and recall trends
- Customize screens to display user-selected measurements
- Data charting
- Data upload (with optional interface)
- Five languages (English, French, Spanish, German, and Italian)
- User-replaceable impeller
- Flip-top impeller cover allows use of other functions while protecting the impeller
- US Patent Nos. 5,783,753 and 5,939,645 and 6,257,074
- All instruments and accessories are completely assembled in the USA
- 5-year warranty
Kestrel 4000 Includes
- Soft carry pouch
- Neck lanyard
- Batteries - 2 AAA
- Kestrel Certificate of Conformity
Kestrel Meter 4000 Additional Information
Kestrel 4000 (PDF) Instructions English | French | Spanish | German | Italian
Kestrel 4000 Quick Start Card (PDF)
Kestrel Meters Detailed Specs / Certificate of Conformity (All Meters, PDF)
Kestrel Meters Catalog (PDF)
Kestrel Communicator Download for Bluetooth Model
RoHS CERTIFICATE of Compliance
Dimensions: 5 x 1.8 x 1.1 in. / 127 x 45 x 28 mm
Weight: 3.6 Ounces / 102 Grams
Place of Origin: USA
