This olive drab Kestrel Elite Weather Meter features the enhanced applied ballistics G1/G7 solver with aerodynamic jump, spin drift, drop scale factoring, and coriolis corrections as well as muzzle velocity truing, choice of solution unites (Mils, MOA, or clicks), and a rugged, waterproof construction. The Sportsman also offers full environmental units, including storage and charting capabilities, wind speed, direction, crosswind, temperature, humidity, pressure, and altitude.