... Display Format:8.889 3) Color:White White led gas price display for Gas Station and Petrol Station 12" 8.889 White led gas price display ... , yellow, green, blue, are available).5) Character display: "0 to 9, space, dot"6) Control: by remote controller or by RS232 ... can make single 8, two digits 8.8., three digits 8.88 , four digits 8.8.8.8.,five digits 88.888 or more digits 8.8.8.8.8.8.8.8. etc. with ...