timer

Abstract

This product is a timer that can measure any length of time. After setting the desired time using the operation buttons, the user can press the start / stop button to start measuring the desired length of time. The set measurement time and the remaining time are displayed on the display. In addition, by operating the two slide switches on the right side, the timer can be put into a locked state in which no operations other than unlocking the timer can be accepted, and the volume of the alarm sound that notifies the user when the measurement time has elapsed can be adjusted.

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