| Model | DO210E | |
| Parameters | DO/Temp(DO Saturation). | |
| Dissolved Oxygen Concentration | Sensor Type | Polarographic |
| Range | 0.00 to 20.00 mg/L | |
| Resolution | 0.01mg/L | |
| Accuracy | ±0.3mg/L | |
| Calibration Points | Air-saturated water or zero point | |
| Barometric Compensation | Yes | |
| Manual Salinity Factor Correction | Yes | |
| DO Saturation | Range | (0.0 to 200.0)% |
| Resolution | 0.1% | |
| Accuracy | ±2.0% | |
| Temperature | Range | -5 to 110 ºC, 23 to 230 ºF |
| Unit | ºC, ºF | |
| Resolution | 0.1 | |
| Relative Accuracy | ±0.2 | |
| Measurement | Reading Mode | Auto Read, Continuous |
| Reading Prompts | Reading, Stable, Locked | |
| Temp. Compensation | ATC, MTC | |
| Data management | Data Storage | 200 results each |
| Inputs | DO with Temp. Probe | 4-pin aviation connector |
| Display options | Backlight | Yes |
| Auto Shutdown | 300, 600, 1200, 1800, 3600 sec., off | |
| IP Rating | IP65 | |
| General | Power | Rechargeable Lithium battery, AC Adapter, 100-240V AC input, DC5V output |
| Dimensions | 80 x 255 x 35 mm | |
| Weight | 400g (0.88 lb) | |