Digital Panel Meter AC Current Input Range 0 to 5A AC Accuracy +/-0.5 Percent of range + 1 Digit Display Span 0 to 15/150 Display Digits 3-1/2 in RED LED Display True RMS Yes No Excitation Use With External 5A AC Current Transformer Fits Standard 1/8 DIN Cutout Connector Type Screw Terminal Process Connection No Power Required 40V-300V AC/V DC Style 48x96 Includes Instructions Manufacturers Warranty Length 1 yr