Measures speed and time—use with Cars, Boats and Maglevs. 

Built-In Features Include:

• Input Distance in Feet or Meters and Results are Displayed in Time, MPH or KPH
• Portable, Ideal for Field Testing
• Very Easy to Use
• No Computer Required
• Memory (remembers prior competitions)
• 2-line LCD Display
• Infrared Start /Finish Gates for 1 or 2 Lanes
• Works with Win -XP.

Kel-Timer™ Includes:

• [4] 50 ft. long Sensor Cables that can be used
  with a track up to 100 feet long!
• DC Wall Adapter (or use [4] 'AA' batteries)

Available Options Include (see below):

• Download Data from Timer to PC Software
  (Serial interace required)
• Sensor Holder

"Excellent, very precise! I rate it a 10 on a scale of 1-10! Used with Maglev Car. Very Satisfied!"
-Ron Sabol, Revere High School, Richfield

"Excellent for elementary kids and marble acceleration tracks, crash cars and maglev vehicles, toname a few that we tried."
-Terry Thode, Ernest Hemingway School, Ketchum.