16 Segment Red
For the techies out there, here's a bright red 30 minutes countdown timer with a bright red 16 segment LCD font on a black background.
Great for helping keep students focused and motivated by working in class.
And if 30:00 isn't the right timer for you, it's easy to change it to whatever you need.
Related Timers
9 Pin Red
Dark red dot matrix font on a black background
Digital Clock - Cyan
Bright cyan digital clock font on a black background
9 Pin White
White dot matrix font on a black background
9 Pin Yellow
Yellow digital LCD font, DM-80, on a black background
16 Segment Blue
16 Segment LCD font, blue on black background
16 Segment Green
Neon green LCD font on a black background