CLEAN DO30 Dissolved Oxygen Meter
●Boat-shaped floating design, IP67 waterproof grade.
●Easy operation with 4 keys, comfortable to hold, accurate value measurement with one hand.
●Selectable dissolved oxygen unit: concentration ppm or saturation %.
●Automatic temperature compensation, automatic compensation after salinity/atmospheric pressure input.
●User-replaceable electrode and membrane head kit (CS49303H1L)
●Can carry out throwing water quality measurement (automatic locking function)
●Easy maintenance, the battery and electrodes can be easily replaced without any tools.
●Backlit screen, multi-line display, easy to read.
●Self-diagnosis display of electrode efficacy status
●1*1.5 AAA battery with long life
●Automatic shutdown after 20 minutes without any key action
| Measurement range | 0.00 - 20.00 ppm; 0.0 - 200.0% |
| Resolution | 0.01 ppm; 0.1% |
| Accuracy | ±2% F.S. |
| Temperature measurement range | 0 - 100.0 °C / 32 - 212 °F |
| Operating temperature range | 0 - 60.0 °C / 32 - 140 °F |
| Automatic temperature compensation | 0 - 60.0 °C |
| Calibration | 1 or 2 points (0% Zero Oxygen or Air 100% Saturated Oxygen) |
| Salinity Compensation | 0.0 - 40.0 ppt |
| Atmospheric pressure compensation | 600 - 1100 mbar |
| Screen | 20 * 30 mm multi-line LCD display |
| Protection level | IP67 |
| Auto backlight | 1 minute |
| Automatic shutdown | 5 minutes |
| Power supply | 1x1.5V AAA7 battery |
| Dimensions (H×W×D) | 185×40×48 mm |
| Weight | 95g |
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