Single Sided Display w/ 4, 4" digits. A standard Chronomix display with 4 inch high yellow digits. Operated by IR remote keypad. Displays time up to 59:59 or down from 99:59, counts events or seconds to 9,999 and time of day in hours and minutes. Splits can be taken (to .01 second) with the IR keypad. Connectors provided for accessory keypad and timing cords. 100 db Horn. 24 hour battery life. Includes Battery Charger/Adapter, Operations Manual and one year limited warranty. Size 20-1/4" long x 6-3/4" high x 4-3/8" deep.