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EXTECH STW515 Stopwatch / Clock with Back-lit Display
# STW515
- 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 back light 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
- Back light turns off after 5 seconds
- Water resistant housing
- Complete with CR2032 battery and 39″ (1 m) snap-away neckstrap
| Dimensions | 2.6 x 3 x 0.8″ (68 x 77 x 19 mm) |
| Weight | 2 oz (56 g) |
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