Single Sided Display w/ 6, 4" digits. A standard Chronomix display with 4 inch high yellow digits. Operated by IR remote keypad. Displays time up to or down from 99:59:59, counts events or seconds to 999,999 and time of day in hours and minutes and seconds. Splits can be taken (to .01 second) with the IR. Accessory keypad or timing cords available separately. 24 hr operation on internal NiCad batteries. Horn. Includes Battery Charger/Adapter, Operations Manual and one year limited warranty. Size 27-1/4" long x 6-3/4" high x 4-3/8" deep.