Microcomputer chip permits setting four separate channels for simultaneous countup or countdown procedures.

• Massive ³/₄" high display allows viewing from across the room
• Extra-loud, high decibel alarms for 1 minute and may be silenced manually
• Timing capacity to 99 hours, 59 minutes and 59 seconds with a 1 second resolution
• Remarkable memory returns display to previously programmed countdown time at the touch of a button

Large 1.9 cm LCD permits viewing from across the lab. Additional features include stopwatch, time-out, and time-of-day display. Use all four channels simultaneously as count-up stopwatches or in any combination of countup/countdown. The touch of a button returns the display to the previously programmed countdown time. Extra-loud, high-decibel alarm sounds for one minute or may be silenced manually. Finger-size keys make it easy to set times and change channels. Magnetic back allows timer to be placed on any metal surface. Unit also has a flip-open easel for standing on the lab bench, a spring fastener for clipping to a notebook/clipboard, and a hole for use with a lanyard.

When zero is reached the timer starts counting up to show time elapsed since alarming.