Compact Super Hybrid Sensor (SHS). Internal Calibration. Digital calibration. Comparator function. SCF - Statistical Calculation Function. Weighing Units: g, lb, oz, lb:oz, ozt, ct, mom, dwt, GN, tl, tol, mes, pcs, %, MLT. Standard RS232C interface. Breeze Break 3.4" high. 5 year warranty.