precision weighing (A10)

1. Digital LCD display 2. Auto power-off 3. Remember add up function 4. Tare / net weighing is standard 5. Weighing models: g, ct, oz, ozt, dwt, gn(gs) 6. Capacity / accuracy: 10g/0.001g(50ct/0.01ct), 20g/0.002g(100ct/0.01ct) 7. Supplied powered: DC3V (Li batteries*2) 8. Scales size(L*W*H): 115mm*66mm*25mm 9. Net weight: 183g