Tray material:	SS + ABS ( 2 platters)			Tray size:	256x206mm
House material:	SS shape + ABS bottom			Keyboard:	20 Keys
Operating Environment:	Temperature:-25-50 for storage,-10-40 for work
	Humidity:<70%RH for storage, <90%RH for work
Power source:	DC:4Ah/4V & 6V Rechargeable battery
	AC:110V/220V±10%,60Hz/50Hz
Payment terms:	30% T/T advance, 70% before shipment.

Division :  0.2g ,  1g , 1g-10g
capacity   :6kg ------   30kg