You can measure the speed of your favorite driver at the local racetrack or your favorite pitcher's fastball at the ballpark with the Velocity Speed Gun from Bushnell. The speed gun is easy to use—just hold the pistol grip, point, and squeeze the trigger. When you release the trigger, the gun displays the highest speed clocked with ± 1 mph or 2 km/h accuracy.
The speed gun can measure the velocity of a baseball, softball, or tennis ball traveling between 10 and 110 mph, up to 90 feet away, or a race car traveling between 10 and 200 mph up to 1500 feet away. It runs on two C batteries, measures 8.4 x 6.0 x 4.3", and weighs 19 ounces.