The world's most user friendly balances. Internal calibration mass. Super Hybrid Sensor. The vacuum fluorescent display. Weighing modes: gram, decimal ounce, decimal pound, pound/ounce, carat, pennyweight, troy ounce, grain, momme, percentage, counting, animal weighing. Standard RS232. Includes WinCT software on a CD for loading into your PC. This software will enable the output from the GX to be entered directly into a spread sheet program such as Excel. Splash proof keyboard and display. GLP/GMP/ISO compliance. Display auto power off function. Density calculation mode. Time & Date. Auto self calibration. Standard underhook. Auto power on function. Auto rezero function. Large square weighing pan. Front air bubble leveling. 120 VAC, 50/60 Hz, 7" x 12.5" x 3.4"H.