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Kestrel™ 4500 Pocket Weather Tracker

Identify Overspray, Coating and Safety Hazards

Kestrel 4500

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Kestrel™ 4500 Measures:

  • Heading (true & magnetic)
  • Wind: Direction, current, average, and maximum velocity, crosswind and headwind/tailwind.
  • Altitude
  • Pressure trend
  • Barometric pressure
  • Wet bulb temperature
  • Relative humidity in %
  • Heat stress index
  • Dewpoint
  • Wet bulb temperature
  • Density altitude
  • Wind chill
  • Air, water, and snow temperature
    °F or °C


  • Soft Carry Pouch
  • Neck Lanyard
  • Batteries (avg. life 400 hours)
  • Kestrel™ Certificate of Conformity
  • Dimensions 5.0 x 1.8 x 1.1 in

Identify Overspray Hazards

Wind is the major cause of overspray mishaps and the subsequent overspray removal costs. Until now there was not a convenient way to assess real time wind variables

The Kestrel™ 4500 is the only hand held weather meter that detects wind direction, velocity, cross wind and head/tail wind.

Prevent Coating Failures

Coating specifications require monitoring ambient weather conditions: dew point, prevailing temperature and relative humidity. The Kestrel user screen can be programmed to display these readings simultaneously and record data for future reference.

Mitigate Liability Issues

Easily download history of readings to computer for easy access. (with optional interface) Detailed graphs and data provide unbiased detailed documentation.