The ultimate user-friendly timer - The ultimate user-friendly timer fulfills every lab’s timing needs. Displays three different times simultaneously, counts up/down, and alarms. Also functions as a stopwatch and a time-of-day clock displaying time to the second. Quartz-crystal accuracy is 0.001%. Four rubber feet keep the timer off a wet bench.Triple Display, Up to Three Tests simultaneously - Three different tests may be run at the same time using the three-line display. Channels may be started individually or simultaneously. Timer can concurrently signal the duration of incubating, heating, and cooling. Program each channel from 1 second to 99 hours, 59 minutes, and 59 seconds. When zero is reached, an alarm sounds, a TIME’S UP message flashes on the display, and timer begins counting up.Adjustable alarm volume and duration - Adjustable alarm volume allows setting the timer to high for noisy areas or low for quiet environments.