Measuring ranges: (LC: 0.5mg-500mg 0.1%) (HC: 25mg-500mg 5.0%) (LS: 1.5mg-500mg 0.3%) (HC: 45mg-150mg 30%)- Ensitivity: (C: 0.05㎍500mg 0.1ppm) (S:0.05㎍500mg 0.1ppm)- Accuracy: (LC: 1㎍-1g=±0.5%) (HC: 50㎍-500mg ±0.5%) (LS: 1㎍-1g ±0.5%)