| Measurement range | 0.00uS/cm~200.0mS/cm |
| Resolution | 0.01uS/0.1mS |
| Accuracy | ±0.5%FS |
| Types of electrode constants | K=0.1/1.0/10.0 |
| EC Temperature Compensation Range | Automatic -10.0~120.0 ℃ |
| reference temperature | 15.0~25.0 ℃ adjustable, the default value is 25.0 ℃ |
| temperature coefficient | 0.00~4.00% adjustable, the default value is 1.91% |
| Total solids dissolved (TDS) coefficient | 0.5 |
| calibration data store | Yes. |
| Power Supply | AC (220V) or 6 5 #batteries (1.5V) |
| Environmental temperature | 0~50℃ |
| Dimensions | 230*165*80mm |
| Weight | 650G (without battery) |
| TDS range | 0.00ppm~100.0ppt |
| TDS resolution | 0.01/0.1ppt |
| TDS Measurement Accuracy | ±0.5%FS |
| Salinity range | 0.0~80.0ppt |
| Salinity resolution | 0.1ppt |
| Measurement Accuracy of salinity | 0.1ppt ±1%FS |
| Measurement range | -10.0~120.0℃ |
| Temperature Resolution | 0.1℃ |
| Measurement Accuracy | ±0.5℃ |
| Working Relative Humidity | <90% |
Warranty days: 365 days
The manufacturer provides a 1-year warranty for the instrument and 1 month for consumables such as electrodes (except for human factors)