Timing practice even your youngest students can master! Features three simple buttons (green for go, red for stop and yellow for clear) and an easy Pack of 1 "

Timing practice even your youngest students can master! Features three simple buttons (green for go, red for stop and yellow for clear) and an easy-to read display that shows minutes, seconds and hundredths of a second.

• Length: 7cm

• 1.5V battery inclu...

Timing practice even your youngest students can master! Features three simple buttons (green for go, red for stop and yellow for clear) and an easy Pack of 1 "

Timing practice even your youngest students can master! Features three simple buttons (green for go, red for stop and yellow for clear) and an easy-to read display that shows minutes, seconds and hundredths of a second.

• Length: 7cm

• 1.5V battery inclu...