I. Main technical features
1. 240×128 graphics dot-matrix LCD screen.
2. High precision measuring electrode make it rapidly and accurately to find the end point. It also has a good antijamming capability.
3. It adopts electrolyte blank current compensation and equilibrium point drift compensation, two methods to correct measurement result.
4. It has automatic detecting function for open-circuit fault and short-circuit fault of measuring electrode.
5. It can save at most 255 data with time mark.
6. It has a calendar clock inside. It keeps time precisely.
7. It has screen protection function. The LCD screen will shut off if there is no operation for a long period.
II. Main technical specifications
| SN. | Item | Parameter |
| 1 | Amount and precision of electrolyzed water | 1) 10ug～1000ug，±2ug 2) >1000ug，0.2% |
| 2 | Measurement range | 0～100 mg |
| 3 | Resolution | 0.1ug |
| 4 | Maximum electrolysis speed | 40ug/s |
| 5 | Power supply | AC 220V±20%, 50 Hz |
| 6 | Maximum power consumption | 30 W |
| 7 | Ambient temperature | 10℃~35 ℃ |
| 8 | Relative humidity | ≤85% |
| 9 | Dimension | 320mm×240mm×150mm |
| 10 | Net weight | 5 kg |
