Newly Updated Design! Portable, ideal for field testing; no computer required. Input distance in feet or meters and results are displayed as Time, Mi/h or Km/h. Features memory; remembers prior competitions.
Includes: 4-line LCD Display, Infrared Start /Finish Gates,  50 ft. L sensor cables (use with a track up to 100 ft. L).
Requires DC wall adapter (or use  AA batteries). 110 V AC. USA plug.