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| Product Name | QiWei DDS-11A Conductivity Meter (Precision Type) | LeiCi DDSJ-308F Conductivity Meter |
| Product Price | $135.00 | $741.00 |
| Details | Details | |
| Model comparison | ||
| Type | Benchtop | Benchtop |
| Range | ≤20μS/cm 20~200μS/cm 200~2000μS/cm >2000μS/cm | ≤20μS/cm 20~200μS/cm 200~2000μS/cm >2000μS/cm |
| Cell Constant | Interchangeable | Interchangeable |
| Precision | ±1.0%FS | ±0.5%FS |
| Resolution | 1μS/cm | 0.001μS/cm |
| Temp Compensation | None | Automatic |
| Multi-parameter | Conductivity TDS Salinity Resistivity | |
| IP Rating | IP54 | |
| Data Output | RS232 USB | |
| Parameter comparison | ||
| Measurement parameter | conductivity | |
| Measurement Range | 0~2*100000 μS/cm | (-10.0~135.0) ℃ |
| measurement error | ±1%F*S | |
| Stability | 0.5% | |
| Temperature compensation Range | 15~35℃ | |
| Dimension | 240*170*60mm | |
| weight | 0.7 kg | |
| Electrode constant specification | 0.01、0.1、1、10 | |
| Operating Conditions | No significant vibration or strong magnetic field interference | |
| Output measurement signal | 0~20 mV | |
| Power consumption | 3 W | |
| Operating temperature | 0~40℃ | |
| Operating humidity | ≤85% RH | |
