Stopping the time - or starting the countdown
... This stopwatch can count up to 99 minutes and 59 seconds - both beginning at null and letting the countdown run backwards. The time can be seen clearly on the display. A beep shows when the set time is over. Great for experiments, games or just to develop a time feeling. 1 x AAA battery required (not incl.).
Material: plastic, acrylic, metal
Measures: 10 x 10.5 x 2.1 cm
3 years and up
