| Measurement parameters | temperature |
| Optional Accessories | Ion module |
| Ion concentration Measurement range | (0~19990) Optional units: pX, mol/L, mmol/L, g/L, mg/L, ug/L |
| Measurement range | -5.0~130.0℃ |
| Ion concentration resolution | Four significant digits (expressed in scientific notation) |
| Temperature Resolution | 0.1℃ |
| Ion concentration intrinsic error | ±0.3% |
| Temperature intrinsic error | ±0.1℃ |
Warranty days: 365 days
1. The warranty period is 1 year (the electrode is a consumable and is not covered by the warranty);
2. After-sales service is provided by the original factory;
3. Free maintenance during the warranty period (except for improper use), and long-term technical support outside the warranty period.