VWR Traceable One Channel Digital Timer
Product Details:

Color	Black
Brand	VWR
Accuracy	0.01 %
WxDxH	63.5x12.7x63.5 mm
Timing Capacity	99 Minutes, 59 Seconds
Weight	56.7 g

Features:
Timing capacity: Counts down from 99 minutes, 59 seconds in second increments
Quartz-crystal timing accuracy is 0,01%
19 mm digits are readable from 6 m
Alarm sounds for 30 seconds and then silences automatically
Memory resets display to last programmed time for quick repeat of frequent, routine tests
3-key operation makes this timer incredibly easy to learn and use