Ministry of Industry (M) approved Capacity 15 kg / 30 kg LCD screen Double installment 4 direct PLU memory functions Auto shut-off feature stainless pan Internal battery 180 hours push button keypad Optional (RS-232C PC connection) Pan dimensions 29*20.9 Product dimensions 30.4*32.4*10.6 cm Weight 3.5kg Technicial Specifications Model E.R. J.R. Max. Capacity (kg) 3/6 6/15 15/30 Sensitivity (g) 1/2 2/5 5/10 internal resolution 1/3,000 (Dual Division) display digit 5/6/6(Weight/Unit Price/Total Price) Display type LCD Operating Temperature Range (˚C) -10 ~ +40 Power source Rechargeable, 12V DC Adapter charge battery 180hrs (without backlight) Platform Dimension (mm) (W x L) 290 x 209 Dimensions (mm) (W x L x H) Standard type: 304 x 324 x 106 Product Weight (kg) Standard type: 3.5