Bright Light Emitting Diode (LED), Stainless steel NEMA 4X/IP66 enclosure, T4 temperature rating, Front-panel digital calibration, Automatic zero and span temperature compensation, Excitation for four 350 OHM or eight 700 OHM load cells, Gross/Tare/Net computation, Tilt stand, Factory Mutual (FM) Entity approved, Duplex fiber optic interface 200 ft. , Power ON/OFF; battery save mode, I/O Module Option: 2 serial ports, 2 analog outputs, 4 digital inputs, 4 relay contact outputs, Factory Mutual (FM) entity approved for Classes I, II, and III, Divisions I and 2, Groups A, B, C, D, E, F, and G