• Time every lap plus automatic lap count • 5 Memory recall • One button action for simple timing
• Clocks every lap • Computes average MPH • Counts laps to 999 • 30 lap memory
• Backlight display • Clocks every lap • Reads to .001 sec
• 50 Lap Memory Indicates Lap Number for Every Lap • Small & Lightweight Design with Backlit Display • One-Button Operation • User-Adjustable Blanking Time & Sensitivity Levels • Recall of Factory Settings • RS232 Output to Computer or Printer • Standard 9-Volt Battery Operation • Includes On-Board Receiver/Display Unit, In-Field Transmitter & Carrying Case • Printer, Race Car Management Software & Interface Cable Sold Separately
• Crisp one-button action • Lap counter to 99 • 30 lap memory • Comes with silver case • No backlight • Uses CR2032 battery
• 300 lap Memory • Backlight display • Calculates average MPH • Counts laps to 999 • Shows total run time • 3 line display • Uses CR2032 battery
• Lightweight aluminum 9"X15" 1 watch clipboard - won't break like plastic can • Powder coat finish with edge protectors • Rubber feet prevent sliding & protect car's finish • Professional color lap charts - 50 sheets included with practice times on back • Robic™ SC-554W stopwatch clocks every lap • Computes average MPH • Counts laps to 999 • 30 Dual Memory