Timer set for 1 minute and 30 seconds. Simply press start to activate this fullscreen 90 seconds timer. Alarm is optional. Add or subtract minutes.
How to use 1 minute and 30 seconds timer
The timer will tell you when your 1 minute and a 30 seconds has run out. It will keep counting minutes and seconds upward instead.
Sound notification (alarm) is optional. You can keep the timer running in the background if you for example open a new tab. If you have sound notification the timer will tell you when time is up.