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| Product Name | Bante Bante931-NH4 Laboratory ion Meter | LeiCi DWS-51 sodium ion Meter |
| Product Price | $696.00 | $582.00 |
| Details | Details | |
| Model comparison | ||
| type | desktop | desktop |
| Ion type | NH₄⁺ Br⁻ Ca²⁺ Cl⁻ CN⁻ F⁻ NO₃⁻ Ag⁺ Na⁺ Cd²⁺ Cu²⁺ I⁻ Pb²⁺ K⁺ S²⁻ NH₃ | Na⁺ |
| Accuracy | Class 0.01 | |
| Direct Read | Yes | Yes |
| consumables | ||
| Parameter comparison | ||
| Measurement Range | 5*10⁻⁶~1M, 0.1~18000ppm0~105℃, 32~221℉ | |
| Measurement accuracy | ±0.5% F.S±0.5℃ | |
| Display resolution | 0.001, 0.01, 0.1, 10.1℃ | |
| Ion calibrating point | 2 to 5 points | |
| Measurement mode | 0.001, 0.01, 0.1, 1, 10, 100, 1000, 10000ppm, mol/L, mg/L | |
| mV Measurement Range | -1999.9~1999.9mV | |
| mV Measurement accuracy | ±0.2mV | |
| mV Display resolution | 0.1mV | |
| Measurement Range | 5*10⁻⁶~1M, 0.1~18000ppm0~105℃, 32~221℉ | |
| Measurement accuracy | ±0.5% F.S±0.5℃ | |
| Display resolution | 0.001, 0.01, 0.1, 10.1℃ | |
| Temperature calibrating point | 1 point | |
| Temperature unit | ℃/℉ | |
| data lock | Manual or automatic end point locking | |
| Data stability condition | Fast or High Accuracy | |
| Calibrated reminder | 1 to 31 days or closed | |
| shutdown mode | Manual or automatic (10, 20, 30 minutes after no button operation) | |
| One-click reset function | contain | |
| data storage | 500 sets | |
| Interface | USB | |
| connector | BNC | |
| display screen | Customized LCD screen (130 * 110mm) | |
| Power supply Type | DC5V Power Adapter | |
| Dimension | 210*188*60mm | |
| Instrument weight | 1.5kg | |
| Optional Accessories | NH4-US Ammonium Ion Selective Electrode, Ionic Standard Solution, Ionic Strength Regulator, TP-10K Temperature Probe | |
| Packaging Dimensions | 300*240*170mm | |
| Encasement weight | 1.7kg | |
