For Precision & Competitive Shooting - The Kestrel with Hornady 4DOF quickly and accurately determines long range holdovers and windage corrections to get you on target with first round hits. This all-in-one unit combines real-time environmental measurements with the 4DOF ballistics calculator for a rugged and dependable compact yet powerful long-range shooting tool. No more DOPE cards guessing at the wind or being unsure where your bullet will hit when you change elevation.

Environmental Measures:

• Altitude (Barometric)
• Barometric Pressure
• Compass Direction
• Crosswind
• Density Altitude
• Dew Point Temperature
• Headwind/Tailwind
• Heat Stress Index
• Relative Humidity
• Station Pressure (Absolute Pressure)
• Temperature
• Wet Bulb Temperature (Psychrometric)
• Wind Chill
• Wind Speed/Air Speed