ame AC/DC Exchangeable Weighing Machine Balance 21kg/0.1g Model WT200001X Capacity (g) 0-20kg Readability (g) 0.1g Pan Size (mm) Φ 255*190mm Display LCD Print RS232C Power AC/DC (storage battery) Units G, GN, oz, lb, ct, pcs, % G. W. /N. W. (kg) 3.5kg/3kg Attachments english manual, adaptor, remote display, under weighing hook, dust cover, rechargeable battery Packing Size(cm) inner 32*24*16cm outer 66.5*34.5*30cm including 4 pcs