Features
- All-weather precise, Comfortable holding, Easy carrying and Simple Operation.
- 65*40mm, large LCD with backlight for easy meter information reading.
- IP67 rated, dustproof and waterproof, floats on water.
- Optional Unit display: mg/L or %.
- One key to check through all the settings, including: zero drift and slope of electrode and all the settings.
- Automatic temperature compensation after salinity/atmospheric pressure input.
- HOLD read lock function. Auto Power off saves battery after 10-mins non-use.
- Temperature offset adjustment.
- 256 sets of data storage and recall function.
- Configure the console portable package.
Technical Specifications
Device Specifications
| Oxygen Concentration | Range: 0.00 ~ 40.00 mg/L |
| Resolution: 0.01 mg/L | |
| Accuracy: ±0.5% F. S | |
| Saturation Percentage | Range: 0.0 %~400.0 % |
| Resolution: 0.1% | |
| Accuracy: ±0.2 % F. S | |
| Temperature Measurement | Range: 0~50 ℃ (Measurement & Compensation) |
| Resolution: 0.1 ℃ | |
| Accuracy: ±0.2℃ | |
| Atmospheric Pressure | Range: 600 mbar ~ 1400 mbar |
| Resolution: 1 mbar | |
| Default: 1013 mbar | |
| Salinity Compensation | Range: 0.0 g/L ~ 40.0 g/L |
| Resolution: 0.1 g/L | |
| Default: 0.0 g/L | |
| Power Supply | 2 × 7 AAA Batteries |
| Screen | 65 × 40 mm Multi-line LCD Backlight Display |
| Protection Grade | IP67 |
| Automatic Power-off | 10 minutes (optional) |
| Working Environment | -5 ~ 60 ℃, Relative Humidity <90% |
| Data Storage | 256 sets of data storage |
| Dimensions | 94 × 190 × 35 mm (W × L × H) |
| Weight | 250 g |
Sensor/Electrode Specifications
| Measurement Range | 0 – 40 mg/L |
| Temperature Range | 0 – 60°C |
| Pressure Resistance | 0 – 4 bar |
| Response Time | < 60 s (95%, 25°C) |
| Stabilization Time | 15 – 20 min |
| Zero Drift | < 0.5% |
| Flow Rate | > 0.05 m/s |
| Residual Current | < 2% in air |
| Electrode Dimensions | 130 mm, Φ12 mm |
| Membrane Cap | Replaceable PTFE membrane cap |
| Electrolyte | Polarographic |
| Connector | 6-pin |






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