After being introduced in 2000, the Kestrel 4000 Pocket Weather Tracker is still the most comprehensive pocket weather meter on the market today. Weighing just under 4 ounces, you get every environmental reading with the press of a single button. The Kestrel 4000 is unparalleled in its ease of use and totally customizable navigation and data display. In addition to measuring the current conditions, it tracks and stores up to 2000 sets of data, and data can be uploaded to a PC with the optional Kestrel Interface.
Durable? Most certainly. The Kestrel 4000 has been subjected to impact water submersion and extreme temperature tests, and keeps on working. Kestrel 4000’s have been put to the test in some of the harshest conditions on the planet. U.S. Special Forces, combat weather teams, wildland firefighters, smoke jumpers, Mt. Everest expeditions and IRL pit crews are just a few who rely on a Kestrel 4000 to provide them with the crucial environmental data they need. Watch the Weather Channel during a hurricane, and you’re sure to spot a Kestrel 4000 being wielded by an intrepid on-screen meteorologist.
Due to popular demand in a range of applications, the Kestrel 4000 is available in Gray, Olive Drab, and Safety Orange. Also available in the Kestrel NV configuration (Olive Drab Kestrel 4000 with tactical red backlight).
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
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 - 2000 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
- Wrist and neck lanyards
- Batteries - 2 AAA
- Kestrel Certificate of Conformity
Options:
Color:
Accessories:
Kestrel Portable Tripod
Price: $30.00
Kestrel RH Calibration Kit
Price: $88.00
Kestrel Replacement Impeller
Price: $19.00
Kestrel Tactical Carry Case Brown
Price: $29.00
Kestrel Tactical Carry Case Black
Price: $29.00
Kestrel Tactical Carry Case Green
Price: $29.00
Nitelze Kestrel 4000 Series Carry Case
Price: $19.00
Kestrel Meter Interface Serial Port
Price: $79.00
Kestrel Interface USB Port
Price: $109.00
Price: $319.00
Amount:
