ACS-Aa-3 Series Weighing Scale Features: 1. Smart Design with bright dual LED display 2. Auto calibration and waterproof 3. high precision load cell lead to a fast and exact display 4. AC/DC supply ,with internal rechargeable battery 5. Easy to operate ,high performance Specification Capacity 1.5Kg 3Kg 6Kg 15Kg Division 0.5g 1g 2g 5g Superior Division 0.2g 0.5g 1g 2g Minimum 10g 20g 40g 100g Resolution 3000 Dimension(mm) 225*245*155