It is no secret that there are plenty of timer apps that let you track your tasks on your smartphone. The Ultrak SG-10 Multi-Purpose Timer is useful for those of you who need a bigger display to time sessions. It comes with iOS and Android connectivity. You can program multiple sessions and send them to the timer fast. This timer has a scoreboard mode to display scores for two teams. There is also a clock mode.
The Ultrak SG-10 has 4 LED digits that are viewable from 300ft away. You can program up to 99 segments from 1s to 99 minutes and 59 seconds. The unit also has a buzzer with adjustable volume up to 140dB. It has a footprint of 25 x 16 x 2 inches.[where to get it]