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Extech STW515 Stopwatch Clock with Backlit Display

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SKU

STW515

Manufacturer:

Extech

Key Features:

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

Product Options:

Extech STW515 Calibration Options

None

Standard Calibration Certificate + $38.00

ISO 17025 Accredited Calibration Certificate + $44.00

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Product Detail

Extech’s STW515 digital stopwatch and clock comes equipped with a 12 or 24 hour clock format and programmable alarm with hourly chime. It also features three different 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. The calendar shows day, month, and weekday.

Short Description

Operating Temperature	-5°C ~ 50°C (23°F ~ 122°F)
Operating Humidity	10% ~ 90%
Power	CR2032 x 1
Dimensions	66.5 (w) x 77 (h) x 19 (d) mm (2.6 x 3.0 x 0.7 in.)
Weight	56g (2oz.)