Sport-Thieme Stopwatch Sonic: precise timing for schools and clubs. The Sport-Thieme Stopwatch Sonic is a reliable measuring instrument for training in clubs and physical education classes. With a maximum measurement accuracy of 1/1,000 seconds, the stopwatch can also be used in competitions such as the Federal Youth Games, as well as for running competitions, tests, or training management. With a memory capacity for 200 lap or split times, performance levels can be effectively documented. The recall function allows all times to be retrieved by interval or block. The display remains easily readable even in poor lighting conditions thanks to the backlight. The stopwatch can measure durations of up to 10 hours.

Special countdown functions: The "TR1 Football Countdown" function allows for a freely adjustable football game time to count down, followed by automatically counting up the stoppage time to accurately capture both times. In the dual countdown function, two different time periods can be programmed, e.g., first countdown 10 minutes, second countdown 5 minutes. After the first timer expires, the second timer starts automatically. Both times and the desired number of repetitions are individually adjustable.

Product details:

• LCD screen: 2.5 inches (49x39.5 mm)
• Power supply: CR2450 (3 V) lithium battery (included)
• Battery life: 2 years
• Product type: handheld stopwatch
• Functions: time, calendar/date display, alarm function, night light/backlight, start/stop/reset, addition/split/dual measurement, mute button, temperature display, low battery indicator, count-up, 5 - 15 - 30 - 60 minutes, 1 - 2 - 3 - 5 minutes, 10 - 20 - 30 - 60 seconds, screen on/off, football countdown, dual countdown, energy-saving mode, battery status indicator
• Features: shock-resistant, splash-proof (up to 3 bar), display mode for split and lap.