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Timer Counter, 70 mm, 15 mm, 5 mm


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Manufacturer Part No:
Order Code:
Product Range
Extech - Stopwatch/Clocks
Also Known As:
GTIN UPC EAN: 793950365151
Technical Datasheet:
365515   Datasheet
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Extech - Stopwatch/Clocks

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Technical Documents (1)

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CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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Product Overview

The 365515 from Extech Instruments is a stopwatch/clock with backlit display. It features water resistant housing and neck strap. The digital stopwatch and clock has 12 or 24 hour clock format and programmable alarm with hourly chime. The backlight can be used for viewing at night or in dimly lit areas and turns off automatically after four seconds. This stopwatch uses an LR-44 or A-76 alkaline button battery. The Phillips head screws on the rear of the watch must be removed to open the watch and access the battery. Careful use of this stopwatch will provide years of reliable service.
  • Built-in backlight for easy viewing in dimly lit areas
  • Water resistant display with backlight feature facilitates reading in dimly lit environment
  • 1/100th second resolution for 30minutes
  • 1 second resolution up to 24hours
  • 12hour or 24hour clock format, basic accuracy of ±3 seconds/day
  • Timing capacity of 23hrs, 59mins and 59.99secs
  • Calendar displays day, month and date
  • Operates in normal mode and stop watch mode
  • CE approved
  • Dimension is 2.3inch x2.8inch x0.5inch (5mm x70mm x15mm) and weight is 2oz (50g)


Clock & Timing


365515 stopwatch/clock with backlit display, LR44 battery, 39" (1m) snap away neck strap.


In addition, we have calibration services for this product. Choose from a Standard Certificated Service or an internationally recognised UKAS accredited calibration. Visit our calibration service page for more details.

Also Known As

GTIN UPC EAN: 793950365151

No Longer Manufactured


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