Digital Timer Controller, Overall Depth 3 1/4 in, Overall Diameter Not Applicable, Overall Height 2 3/4 in, Overall Width 6 in, Digital Display Screen Type LCD, Alarm Type Audible, Display Type Digital, Maximum Time Setting 99 hrs, 99 minutes, 99.99 seconds, Minimum Time Setting 1 sec, Count Direction Count Up, Number of Channels 2, Clock Function Included No, Calibration Certificate Type Traceable, Includes Traceable(R) Certification, Manufacturer Warranty Length 1 yr, Weight 12 oz