The pre-alarm may also be useful in certain situations. You can set it according to your needs. For example, if you set it for one minute, an alarm sounds one minute before the time expires. Perfect for those who like to be prepared in good time.
This timer has two volume levels to choose from or you can switch off the sound completely. Then, only the LED warning light lights up as a visual alarm. If the timer is not stopped, it displays the time elapsed.
Of course, you can also use the 99Hours as a digital stopwatch. With a maximum running time of 99 hours and 59 minutes, this timer covers a time span of over four days to one second.
Few buttons, many functions, robust plastic housing. Equipped with a magnet, stand and hanging loop, you can always find a handy place for it. The only other thing you need are two AAA batteries. More information: Weight & dimensions | Width | 21.5 mm |  | Height | 79 mm | | Depth | 79 mm | | Weight | 70 g | Display | Display type | LED | Power | Number of batteries supported | 2 | | Battery type | AAA | | Battery voltage | 1.5 V | Features | Type | Digital alarm clock | | Shape | Square | | Product colour | White | | Housing material | Plastic | | Time format | 24h | | Temperature indicator | Yes |
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