| Measuring project | accuracy(CV%) | resolution ratio | measuring range |
| K+ | ≤1.0% | 0.01mmol/L | 0.50~15.00 mmol/L |
| Na+ | ≤1.0% | 0.1mmol/L | 30.0~200.0 mmol/L |
| Cl- | ≤1.0% | 0.1mmol/L | 30.0`200.0 mmol/L |
| Ca2+ | ≤2.0% | 0.01mmol/L | 0.10~5.00 mmol/L |
| Li+ | ≤3.0% | 0.01mmol/L | 0.20~3.00 mmol/L |
| pH | ≤1.0% | 0.01 | 4.00~9.00 |