TRACEABLE Timer Controller,CountDown,CountUp,100hr

Digital Timer, Features Keychain, Overall Depth 3/4 in, Overall Diameter Not Applicable, Overall Height 1 1/2 in, Overall Width 2 in, Digital Display Screen Type LCD, Alarm Type Audible, Display Type Digital, Maximum Time Setting 99 hrs, 59 minutes, 59 seconds, Minimum Time Setting 1 sec, Count Direction Count Down, Count Up, Number of Channels 1, Clock Function Included No, Calibration Certificate Type Traceable, Includes Clip, Key Chain, Magnet, Opening For Lanyard, Batteries Included Yes