DT500 500-memory stopwatch

Features
Chronograph
-500 memories
-Segregated memory ( capability to memorize LAP times of  different races)
-User able LAP/SPLIT or LAP/SPEED display
-High precision Base 3 stoke counter
-Average and best LAP time display
-Automatic release of LAP time after 10 seconds to allow progress monitoring
-Data can be printed by DT500P (optional) at operation or ively by race later
-Data can be uploaded to computer through upload cable with software (cable and software optional)
Timer
-Dual timers which start one after another for use in training programs
-Can be used as ordinary countdown timer if 2nd timer is not set
Clock
-Hour, minute, second, month, date, day and alarm
-12/24 hour and month/date or date/month display user able
DT500CO
-Computer interface and software for DT500. Enables memory dump to PC. Dumps in text format. Easily imported into spread sheet for manipulation. Uses parallel port interface. MUST be used in native DOS environment, will not run in DOS window under Win95/98/Me or NT. On 95/98/Me or NT simply  (start) then (shut Down) then  (Restart in MS-DOS mode). then run the software  the DOS prompt.