The Affordable Radar Gun with Professional Performance. The SRA3000 Radar Gun tracks the speed of just about anything that moves: balls, clubs, bats, runners, cars and more. The SRA3000 Radar Gun was designed for ease of use. For most applications, just turn it on, point and pull the trigger. For the advanced user, the Tracer has options only found in the top sports guns. The continuous read mode and tripod mounting allow for hands-free operation. Quick read mode allows for accurate measure of club or bat swing speeds. Features: Average speed recall feature Selectable MPH or Km/h speed units Speeds Range: 10 to 199 in MPH or Km/H Point and Shoot technology Range: typically 60' on balls, over 200' on cars Trigger or Continuous Modes Tripod Mount Quick Read Mode Average Speed statistic Selectable Audio Indicator Operates on six (6) standard AAA alkaline batteries Battery Life: 100 hours (not included) Auto Shutdown to prolong battery life Low Battery Indicator Included a storage bag. Weight: 0.85 lbs,. 1 Year Limited Warranty All this and more make the SRA3000 the premier radar gun in its class. The SRA3000 can detect the speed of a ball up to 60' away. Made in the USA. ****PLEASE NOTE, when using from behind the fence the speed will show mid-flight speed, as the range is only up to 60' on a baseball. The out of hand vs mid-flight speed could be up to 15MPH slower. If you want to get out of the hand speed use the SRA3000 Pro. On vehicles, the SRA3000's typical range is up to 250'. For further away up to 1,300' please order the SRA3000 Pro.