<P> In higher levels of college and professional basketball , officials wear a timing device on the belt - line called PTS ( Precision Timing System ) . The device is used by on court officials to start and stop the game clock in a timely manner , rather than waiting for the scoreboard operator ( timekeeper ) to do so . </P>
<P> In higher levels of college and professional basketball , officials wear a timing device on the belt - line called PTS ( Precision Timing System ) . The device is used by on court officials to start and stop the game clock in a timely manner , rather than waiting for the scoreboard operator ( timekeeper ) to do so . </P>
what do nba referees wear on their belt
what do nba referees wear on their belt
PTS ( Precision Timing System )
PTS ( Precision Timing System )