99 minutes, 59 seconds to 1 seconds. 1½ “ x 1¾” high screen with 3/8” lcd digits showing hours, minutes, and seconds. Three independent timing channels (can run simultaneously) timing capacity:
Fisherbrand Traceable Timer Clock 24Hour Timer range 24
(3m) for repetitive tests, two.
With desired countdown time displayed, slide upper yellow slide switch to lock.
Ad stock your lab with our wide range of supplies & equipment from top brands Clear the display to 0:00 00. 100 hours digital clock memory alarm countdown/up 4 channel timer: Selected channel will begin flashing.
Press and hold the hr, min, or sec button to rapidly advance the display.
Magnetic back, flip open easel stand, spring fastener slip, hole for use with a lanyard, battery, clock and memory. High digits may be read from 10 ft. Hold h or m button to rapidly advance. To 59 seconds range it will reset.
1 second to 99 hours, 59 minutes, 59 seconds.
Counts down or up to 23 hours, 59 minutes, 59 seconds on two timing channels. Fisher scientific’s top selling traceable™ timers include: Zero when in 0 to 30 seconds range, in the 31. Fisher scientifi c’s top selling traceable™ timers include:
