Extech STW515

Digital Stopwatch/Clock with Calendar and Backlit Display

The 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.

Mark elapsed time, split time, or two-competitor time; program alarms and hourly chimes.
Count up to a full day with accuracy to ±3 seconds/day.
Large, backlit digital display showing elapsed time, 12 or 24 hour clock, and date.

Specifications

General
Calendar Yes
Snooze Yes
Stopwatch 3 modes
Timing Capacity 23 hrs, 59 mins, and 59.99 secs
Timing Capacity Accuracy ±3 seconds/day
Additional Details
Certifications CE
Dimensions 68 × 77 × 19 mm (2.6 × 3.0 × 0.8 in)
Power 1 × CR2032 (1.5 V) battery
Warranty 2 years
Weight 56 g (2 oz)

Resources & Support

User Manual

Extech STW515 User Manual GB

Datasheet

Extech STW515 Datasheet

Certification

Extech STW515 Declaration of Conformity

User Manual

Extech STW515 User Manual

Brochure

What do you need to measure? FLIR WDYNTM brochure

Export Restrictions

The information contained in this page pertains to products that may be subject to the International Traffic in Arms Regulations (ITAR) (22 C.F.R. Sections 120-130) or the Export Administration Regulations (EAR) (15 C.F.R. Sections 730-774) depending upon specifications for the final product; jurisdiction and classification will be provided upon request.

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