EXTECH STW515 STOP WATCH CLOCK BACKLIGHT

Digital Stopwatch, Clock, and Calendar
Extech’s STW515 is a digital stopwatch and clock. This stopwatch features a 12 or 24 hour clock format and programmable alarm with hourly chime. It also has three Stopwatch Modes: Elapsed Timer, Split Time, and Two Competitor Timer. The backlight can be used for viewing at night or in dimly lit areas and turns off automatically after five seconds. Calendar displays day, month, and weekday.

Stopwatch Modes: Elapsed Timer, Split Time, and Two Competitor Timer
Timing capacity: 23 hrs, 59 mins, and 59.99 secs
Basic accuracy: ±3 seconds/day
1/100th second resolution for 30 minutes
1 second resolution up to 24 hours
Clock Mode: 12 or 24 hour clock format
Programmable alarm and hourly chime setting
5-minute alarm snooze option
Calendar displays day, month and weekday
Backlight turns off after 5 seconds
Water resistant housing
Dimensions: 2.6 x 3 x 0.8" (68 x 77 x 19 mm)
Weight: 2 oz (56 g)
Complete with CR2032 battery and 39" (1 m) snap-away neckstrap