Digital Panel Meter Process Input Range 4 to 20mADC Accuracy +/-0.2 Percent of reading +/-1Count Display Span 0 to 100 Percent Display Digits 3-1/2 in Red LCD Display No Excitation Fits Standard 3/648 DIN Cutout Connector Type Screw Terminal Process Connection No Power Required 85-250V AC Style 24x72 Includes Instructions Manufacturers Warranty Length 1 yr