> View giant size digits from 50 feet
> Single countdown channel
> Accuracy 0.1%
Convenient laboratory timer with giant size digits over 1" high that are visible from a distance of up to fifty feet. Convenient three button operation starts and stops countdown timing cycle on and counts up during alarm. Timing range is 99 minutes and 59 seconds with 0.01% accuracy. Also includes memory reset feature. Supplied with certificate of calibraton and battery. Dim (in): 3 x 3 x 1/2.