... color;4. PC Communication optional: RS485, USB, TCP/IP5. Display Pattern: Text Clock Temperature Counting up or down6. Multi methods ... Cyclic, Scroll up, Scroll down, Open from right or left;7. Display speeds programmable; Pausing time Optional;8. Ability to adjust ... outdoor use, led timer/counter, led digital time & temperature display, production data monitor used in factory plant. And we can ...