Accurate weather inputs for your ballistics calculator

WeatherFlow WEATHERmeter for Precision Shooting
MSRP US $99.95

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The Precision Shooting Meter integrates seamlessly with ballistics calculation apps including BallisticsARC, Shooter (Ballistic Calculator) and Strelok Pro. Provides long-range shooters with a complete on-site atmospheric profile including wind, temperature, pressure, relative humidity, and density altitude. It integrates seamlessly with the BallisticsARC mobile app to provide long range shooters with a complete atmospheric profile. Bluetooth Smart (BLE) technology allows this weather meter to pair instantly to your mobile device for quick sampling.

*Available in compatible third party apps

Download on the App Store
Google Play Get it on

Compatible Devices

Bluetooth compatible with iOS 10.0 or later and Android devices with Jelly Bean 4.3 or later.

Additional Specifications

Measurement Range Accuracy Notes
wind speed .5-125 mph ± 0.5% Calibrated at Embry Riddle Aeronautical University
wind direction 0-360° ± 0.5° Magnetic North
humidity 0-95% ± 3% up to 85%
atmospheric pressure 8.9 to 32.5 inHg ± 0.0004 inHg
temperature -10 to 140 °F ± 0.7 °F
Bluetooth range up to 100 ft
Battery CR 2450
  1. Wind Speed
  2. Wind Direction
  3. Wind Speed(Avg)
  4. Wind Speed (Gust)
  5. Temperature (Dry Bulb Temperature)
  6. Pressure
  7. Humidity
  8. Apparent Speed
  9. Apparent Angle
  10. Dew Point
  11. Wet Bulb Temperature
  12. Wind Chill
  13. Heat Index
  14. Feels Like
  15. Air Density
  16. Delta-T
  17. Headwind/Tailwind
  18. Crosswind

Works with Apps


On Google Play
On Apple Store
Shooter (Ballistics Calculator)
On Google Play
On Apple Store

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WEATHERmeter support


3rd party app integration

Download SDK