Two button control system is natural and error free. Setting operations are identical for both alarm and time setting (US patent #4,486,077).
Greenwich Mean Time in 24 hour format.
Local time in 12 hour format, 24 hour option when ordering.
Elapsed Time counter, from one second to 99 hours, 59 minutes.
Elapsed Time countdown timer, from one second to one hour.
Elapsed Time alarm activated when countdown reaches zero.
Alarm flashes display and has external output for optional audio alarm.
Liquid Crystal Display has high contrast in bright sunlight. Display has a lighting system that provides uniform night illumination. The display has an ultraviolet filter to prevent sunlight damage. The LCD used in the M800 has high humidity protection and uses a fluid operable over a wide temperature range.
