The MyChron Stopwatch times lab activities with precision.
- Large Buttons
- Lap Mode
- Accurate to the Hundredth of a Second
- Comes with one G10-A button battery
- A comparable replacement is the Energizer no 389 (SR1130W), 1.5V or similar type battery
The MyChron Stopwatch has large, color-coded buttons.
It features a lap mode and is accurate to the hundredth of a second.