Large, easy-to-read 1"H LCD digits with selectable backlight. No. of keys: 5. Auto shut off: Selectable. Stainless steel weighing platforms. D suffix models have a 3-way glass draft shield. C suffix models include a counting feature. Weighing modes: g, oz, lb., dwt, ozt, ct, tl.t, tl.h, tl.j, gn, dr, mm, tola, and 3 others. RS232C data interface. USB interface. 7.4V 2200mAh rechargeable battery. AC adapter: 12 VDC. FOB Shipping Point.