Model No.: TM-B Label Printing Scale 1.Label printing and linked labels printing function. 2. Power: AC adapter with rechargeable battery. 3.RS232,RS485 TCP/IP communication interface connected with printer. 4. Function of unit price instant change or discount, amount discount ect. 5.Back up state for low power consumption when not used. 6.Cap./Div. 3kg/1g,6kg/2g,15kg/5g,30kg/10g 7.Memory up to 4000 PLU Platform size:360mm*277mm External size:428mm*381mm*500mm G.W.:13kg N.W.:11.5KG Quality/Safety Certifications: ISO9001:2000, CE