E Series are loop powered digital indicators with full 4 & 5 digit displays for 9999 and 99999 scaling. 5-digit models also include a bargraph. Only 1.2V drop from 4-20mA loop. Sealed to IP66. Include internal calibration, square root extraction, linearization, tare function. Optional backlighting, alarm outputs, operator push buttons. FM approved for U.S. and Canada, also ATEX and IECEx certified.