Triple timer HS24490M 1 piece

You can start three countdown/up timers at the same time or start each one independently. When the countdown reaches zero, it will automatically start counting up again. It has a clock function, an alarm function, and a memory function. Maximum setting time: 19 hours 59 minutes 59 seconds Size (mm): 86 x 66 x 22 Function: Count up/down Alarm: 60 seconds How to start: Simultaneous or independent Power supply: 1 AAA battery (included for testing)