## Description Ideal for repetitive tests. Fisher Scientific™ Traceable™ Visual Alarm Timer has a switch which allows user to select either an audible alarm or bright flashing LED visual alarm. - Counts down from 9999 minutes in one-minute increments - Features a countdown resolution of one second for times under 99 minutes - Automatic memory resets the display to the last programmed time - Thru-zero feature allows counting down, alarming, then counting up - Digits are 1cm (3/8 in.) high and readable from 3M (10 ft.) **Includes**: AAA batteries (2), Integrated magnet, Stand, Clip ## Specifications ||| | ------------ | ------------ | |Display Type|LED| |Accuracy|0.01%| |Battery Type|AAA| |For Use With (Application)|For repetative tests| |Resolution|1 sec.| |Product Type|Visual Alarm Timer| |Alarms|Audible and visual| |Certifications/Compliance|NIST| |Includes|Two AAA batteries, integrated magnet, stand, clip| |Scale|9999 min.|