The C628-70002 preset & batch counter is a 1/8 DIN instrument which offers breakthrough display technology as well as easy-to-program user setup. Its large red/green 7 segment LED display features the ability to change color based on process status. Adjustment Range: 0.0001 to 9.9999. This model is available with programmable latched or timed output operation. Power supply is 20-50 VAC/VDC, 4 Watts.