| Method | Coulometric titration (Coulomb analysis) |
| Measurement Range | 1 μg to 200mg |
| Electrolytic Current Control Range | 0 to 400mA automatic control |
| Accuracy |
±3 μg (10 μg to 1000 μg) ≤0.3% (1 Mg or More) |
| Sensitive Valve | 0.1μg H2O |
| Temperature Range | 5 to 40°C |
| Ambient Temperature | 15 to 25°C |
| Humidity | ≤ 85% |
| Display | Color LCD touchscreen |
| Power Consumption | < 40W |
| Power Supply | 220V ±10% 50Hz |
| Dimensions | 380×310×180mm |
| Weight | 6kg |
