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| Product Name | LeiCi JPBJ-608 Portable dissolved oxygen Meter (1 m) | HANNA HI9146-04 dissolved oxygen Meter |
| Product Price | $674.00 | $1237.00 |
| Details | Details | |
| Model comparison | ||
| Type | Single parameter | Single parameter |
| Style | Portable | Portable |
| Detection Principle | DO Method | DO Method |
| Measurement parameters | DO Temperature | DO |
| Range | Wide Range | PPM Level |
| Accuracy | ±5%FS | |
| Resolution | 0.1 | 0.1 |
| Data Output | RS232 USB | |
| IP Rating | IP65 | |
| Parameter comparison | ||
| DO Measurement Range | 0.00~50.00 mg/L | 0.00 to 45.00 mg/L(ppm) |
| DOS resolution | 0.01 mg/L | 0.01 mg/L(ppm) |
| DO Electronic Unit Indication Error | ±0.10 mg/L | |
| DOS Indication Error | ≤20.00mg/L：±0.30 mg/L；＞20.00mg/L：±10.0% | |
| DO Response Time | ≤ 45s (90% Response at 20.0 ° C) | |
| DO salinity compensation error | ±2% | |
| Saturation Range | 0.0~300.0 % | |
| Saturation minimum resolution | 0.10 % | |
| Saturation Electronic Unit Indication Error | ±2.0 % | |
| Saturation Instrument Indication Error | ±10.0 % | |
| Temperature Range | -5.0~110.0℃ / 23.0-230.0 ℉ | |
| Temperature resolution | 0.1 ℃ / 0.1 ℉ | |
| Temperature Electronic Unit Indication Error | ±0.2 ℃ | |
| Temperature Instrument Indication Error | +/- 0.4 ° C (0.0 ° C -60.0℃）； +/- 1.0 ° C (Miscellaneous Range) | |
| power supply | Rechargeable Lithium Battery, Power Adapter (Input: AC100~ 240V, Output: DC5V) | |
| Size | 80*225*35mm | |
| weight | 0.4 kg | |
