นาฬิกาจับเวลา รุ่น 365515-BK แบรนด์ EXTECH

Stopwatch

 Features:

• 3 stopwatch modes: elapsed timer, split time, and 2 competitor timer
• Backlit display for easy viewing in dimly lit areas
• 1/100th second resolution for 30 minutes
• 1 second resolution for up to 24 hours
• 12 or 24 hour clock format
• Programmable alarm and hourly chime setting
• Water resistant housing 

Applications:

• Monitor outdoor working conditions
• Athletic Training
• Manufacturing