| Measurement parameters | Conductivity, TDS, salinity, temperature |
| Instrument level | Level 1.0 |
| Measurement range | 0.000μS/cm~199.9mS/cm |
| Measurement error | ±1.0% F.S |
| Stability | (±0.7%FS)/3h |
| Temperature compensation method | automatic |
| Power | 4 AA alkaline batteries |
| Dimensions | 210*86*50mm |
| Weight | 0.5kg |
| Interface | RS-232 |
| TDS range | 0.000mg/L~19.99g/L( sentire5 sentire) |
| Salinity range | 0.00~8.00% |
| Temperature Measurement Range | 0.0~40.0℃ |
| Salinity measurement Accuracy | ±0.2% |
| Temperature measurement error | +/- 0.3 ℃ +/- 1 word |
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.