The 71590 Electronic Lap Counter is suitable for the 1/43rd scale GO! line and 1/32nd scale Evolution. Cars are recognized via infrared light barrier.

         For two-lane operation. Adjustable to suit various track widths.

         Records times to 1/100th second.

         Time trials up to 99 minutes and lap races from 1-999 laps.

         Start phase with acoustic starting lights and false start function.

Requires 4 AA batteries (not included).