Bushnell Velocity Speed Sports Baseball Softball Racing Gun , Black

Description

Large, clear LCD display. Note: Batteries need to be installed appropriately for the item to turn on and function
Displays fastest speed once trigger is released
An easy point and shoot speed gun with plus/minus 1.0 MPH accuracy
Can track the speed of a ball from 10 feet up to 110 MPH
Measures 4.3 x 8.4 x 6 inches (W x H x D)
Specifications:
Baseball/softball/tennis range: 10 to 110 mph (90 feet away)
Auto racing range: 10 to 200 mph (1,500 feet away)
Accuracy: +/- 1 mph
Dimensions: 4.3 by 8.4 by 6 inches (W x H x D)
Weight: 19 ozs
Operating Tips:
To ensure accurate speed readings, be sure to keep your target's direction of travel in a direct line with the speed gun, and not perpendicular.
The Velocity Speed Gun will measure the relative speed of a target as it moves towards or away from the Speed Gun. If the target is in a direct line, the measured speed will be accurate within +/- 1 mph.
If you move either right or left of the target, the displayed speed readings will become progressively less accurate, with the indicated speed decreasing as you move off this centerline. This happens due to the "Cosine Effect", common to all Doppler based radar devices.
Be sure to use only fresh, alkaline "C" batteries in the Velocity Speed Gun, both inserted positive (tip) end first, with the negative end of each battery facing you (towards the battery cover).