This eight-channel alarm timer features three countdown channels with memory (memory allows automatic return to the previously programmed time at the press of a button), countdown/countup channel, stopwatch channel, two repeat channels that automatically sound alarm repeatedly at any programmed time interval and a clock channel that displays time-of-day in a.m./p.m. or 24-hour time. Timer may be set in hours/minutes/seconds to 99 hours, 59 minutes, 59 seconds.
Each channel has a distinct tone and light alarm that will sound continuously until turned off or can be set to turn off automatically in 7 seconds or 1 minute. Adjustable alarm volume control may be set from “whisper” quiet at the lab bench to a very loud volume for noisy areas. With ABS plastic case. Large ½ in. LED is powered by line current. Operates on 120V, 60 Hz.