Products Specification: 1.Large LCD display; 2. Have g, ct, oz, dwt, ozt, tola, lb, gn, kg, t, gsm, tar, tmr weight units; 3. Be with internal 6V/1.3AH rechargeable battery, and AC-DC alternating dual use; 4. Animal Weighing & counting function; 5. RS232C function (option); 6. Rear or Remote display (option); 7. Red or green LED display (option); 8. Double-lined weight display (option); 9 Density weighing function (option). Model | JC-1202BS | JC-2202BS | JC-3202BS | JC-4202BS | JC-5202BS | JC-6202BS | Capacity | 1200g | 2200g | 3200g | 4200g | 5200g | 6200g | Resolution(d) | 0.01g | 0.01g | 0.01g | 0.01g | 0.01g | | 0.01g0.1g |