Features
- Color High contrast LCD touchscreen, 4.3 in (109.22 mm)
- Intelligent operation system provides features including user management
- Multi-reading feature allows auto-read, timed-read and continuous-read.
- Automatic/Manual temperature compensation ensures accurate results.
- Auto-hold features senses and locks the measurement endpoint.
- Data Storage 1000 sets for each parameter (GLP-compliant).
- Data analysis feature helps user review and compare results.
- Support for USB communication.
- Auto-power off feature effectively extends the battery service life.
- Reset feature automatically resumes settings back to default
- IP 65 waterproof.
- Support for air-saturated water or zero oxygen calibration.
- Auto barometric pressure compensation
- Manual Salinity Factor Correction
- Selectable pressure unit, including kPa, mbar, Torr, Atm.
Technical specification
| Parameters | DO/Temp (DO Saturation). | |
| Dissolved Oxygen Concentration |
Sensor Type | Optical |
| Range | 0.00 mg/L to 20.00 mg/L | |
| Resolution | 0.01 mg/L | |
Accuracy |
±0.3 mg/L (0.00 mg/L to 20.00 mg/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 | 0.10% | |
Accuracy |
±10.0% | |
| Temperature | Range | 32 °F to 122 °F (0 ºC to 50 ºC) |
| Unit | ºC | |
| Resolution | 0.1 | |
| Accuracy | 32.36 °F (±0.2 ºC) | |
| Measurement | Reading Mode | Auto Read (Fast, Medium, Slow), Timed, Continuous |
| Reading Prompts | Reading, Stable, Locked | |
| Temp. Compensation | ATC, MTC | |
| Data management | Data Storage | 1000 Groups |
| GLP Features | Yes | |
| Display options | Backlight | Yes |
| Auto Shutdown | 300, 600, 1200, 1800, 3600 sec., off | |
| IP Rating | IP65 | |
| Date and Time | Yes | |
| Inputs | DO with Temp. Probe | 4-pin aviation connector |
| Outputs | USB | USB 2.0 flash memory device, PC, scanner |
| Bluetooth | printer | |
| General | Power | Rechargeable Lithium battery, AC Adapter, 100 0.66 lb to 240 V AC input, DC 5 V output |
| Dimensions | 3.7 in x 7.9 in x 2.1 in (96 mm × 201 mm × 55 mm) | |
| Weight | 0.66 lb (300 g) | |
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