Kestrel 4500 Pocket Weather Tracker
Specification Sheet

Operation Manual

ItemDailyWeeklyMonthly
Kestrel 4500 Pocket Weather Tracker $27  $63  $180

The Kestrel 4500 Pocket Weather Tracker is Kestrel's flagship meter. Capable of monitoring and reporting an exhaustive list of environmental parameters – from temperature to barometric pressure, dewpoint, wind chill, and more, the Kestrel 4500 is the most feature-rich pocket weather meter in the entire Kestrel catalog. This instrument is available with Bluetooth Technology, allowing you to wirelessly transmit and log your data automatically. Additionally, the Kestrel 4500 is capable of storing and charting up to 1400 data points for later analysis.

The Kestrel 4500 has these distinct monitoring functions making it a meter of choice for environmental remediation projects.

  • Digital Compass
  • Wind Direction
  • Crosswind
  • Headwind / Tailwind

A Bluetooth model, this 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 at a range of up to 30-feet.

Features

  • Heading (true & magnetic)
  • Wind direction
  • Crosswind
  • Headwind/tailwind
  • Altitude
  • Pressure trend
  • Barometric pressure
  • Wet bulb temperature
  • Relative humidity in %
  • Heat stress index
  • Dewpoint
  • Density altitude
  • Wind chill
  • Air, water, and snow temperature °F or °C
  • Current, average, and maximum air velocity
  • Waterproof and floats
  • Time and date
  • Easy-to-read backlit display
  • Data Logger (automatic and manual)
  • Customizable data storage - 2900 data points
  • Minimum, Maximum and Average values
  • Multi-Function 3-line display
  • Humidity sensor can be recalibrated in the field with our Relative Humidity Calibration Kit.
  • Exterior temperature, humidity, and pressure sensors for fast and accurate readings
  • Customize screens to display user-selected measurements
  • Graph and recall trends
  • User-replaceable impeller
  • Flip-top impeller cover allows use of other functions while protecting the impeller
  • Data charting
  • Upload to a computer (with optional interface)
  • Five languages (English, French, Spanish, German, and Italian)