Digital Panel Meter, AC Voltage, Input Range 0 to 600V AC, Accuracy +/-0.5 Percent of range + 1 Digit, Display Span 1999, Display Digits 3-1/2 in, Red LED Display, No Excitation, Fits Standard 1/8 DIN Cutout, Connector Type Screw Terminal, Process Connection No, Power Required 40-300 V AC/DC, Style 48x96, Includes Instructions, Manufacturers Warranty Length 1 yr