FEATURES- TeachTimer - The Time Management Tool
       This unique timer was specifically designed for the classroom 
        teacher to use in timing tests, reading assignments, science 
        experiments or any other classroom or school activity.
       When placed on the stage of any standard overhead projector, the 
        TeachTimer projects in large numerals the amount of minutes/
        seconds remaining during timed events. A Pre-Alarm warning feature 
        lets you set a warning of 0, 1, 2, 3, 4, or 5 minutes before time
        set for activity is to expire. The TeachTimer can also be placed
        on a desktop in a stand-up position for personal or small group 
        viewing.
       An indispensable "time management tool" for teachers and students. 
* Timer can count down to or up from zero. 
* Timing counts can be paused or repeated. 
* Audible signal gives pre-warning before end of timing count. 
* In chronograph mode, lap key allows elapsed time to be read while timer 
  keeps running. 
* Clock mode gives choice of twelve or 24-hour format. 
* Battery-saver mode lets clock run with display turned off. 

TI TEACH TIMER - projectable clock/timer