Digital Panel Meter, DC Current, Input Range 0 to 50mV DC, Accuracy +/-0.1 Percent of reading +/-1 count, Display Span 0 to 150 ADC, Display Digits 3-1/2, Red LED Display, - Relays, True RMS -, No Excitation, Use With External 50 mV DC Shunt, Fits Standard 1/8 DIN Cutout, Connector Type Screw Terminal, Process Connection -, Power Required 120V AC, - Interface, Output -, - NEMA Rating, Depth 2.94 in, Mounting Clip, Style Falcon, Includes Instructions