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| Product Name | HANNA HI9146-04 dissolved oxygen Meter | HANNA HI98193 dissolved oxygen Meter |
| Product Price | $1237.00 | $1409.00 |
| Details | Details | |
| Model comparison | ||
| Type | Single parameter | Single parameter |
| Style | Portable | Portable |
| Detection Principle | DO Method | DO Method |
| Measurement parameters | DO | DO Temperature |
| Range | PPM Level | Wide Range |
| Accuracy | ||
| Resolution | 0.1 | 1 |
| Data Output | USB | |
| IP Rating | IP67 | |
| Parameter comparison | ||
| DO Measurement Range | 0.00 to 45.00 mg/L(ppm) | 0.00-50 mg/L (ppm); 0.0-600% Saturation |
| DOS resolution | 0.01 mg/L(ppm) | 0.01Mg/L (ppm); 0.1% Saturation |
| DO Measurement accuracy | +/- 1.5% F. S or 1 word, whichever is greater | |
| DO calibrated mode | Single point or double point, Automatic calibration, zero point or air automatic 100% calibrated | Automatically at one or two points of 100% (8.26mg/L) and 0% (0mg/L); manually, using values entered by the user as% Saturation or mg/L |
| Temperature compensation Range | 0.0 to 50.0℃ | |
| Measurement Range | 0.0 to 50.0℃ | -20.0-120.0℃；-4.0-248.0℉ |
| Temperature resolution | 0.1 ℃ | 0.1℃；0.1℉ |
| Measurement accuracy | +/- 0.2 ℃ (ignoring temperature sensor error) | |
| Height compensation Range | 0 to 4000 meters | |
| height compensation resolution | 100 meters | |
| Salinity compensation Range | 0 to 80 g/L | |
| Salinity compensation resolution | 1 g/L | |
| Configuration Electrode | H176407F Built-in special Electrode guard tube and temperature sensor Polarographic dissolved oxygen Electrode, specifications: 4 meters, 10 meters | |
| Power mode | 3 * 1.5V battery | |
| Operating Environment Temperature | 0 to 50℃(32 to 122 ℉) | |
| Operating Environment Humidity | RH max 95% | |
| Host Size | 185*72*36mm | |
| Host weight | 300 g | |
