Portable Multi-parameter Analyzer NPMP-100 provides a wide pH range from -2.00 to 20.00 with high accuracy of ±0.01 pH. It features a 4.3-inch LCD touchscreen that offers clear visibility and easy navigation. This unit has a waterproof design for reliable use in field conditions. It includes an auto-hold function that locks stable readings automatically. Our multi-parameter analyzer supports USB communication for efficient data transfer.
| pH Range | -2.00 to 20.00 pH |
| pH Resolution | 0.1, 0.01 pH |
| pH Accuracy | ± 0.01 pH |
| pH Calibration Points | Up to 5 |
| mV Range | -2000.0 to 2000.0 mV |
| mV Resolution | 0.1 mV |
| mV Accuracy | ± 0.3 mV or ± 0.1% |
| pX Range | -2.00 to 20.00 pX |
| pX Resolution | 0.1, 0.01 pX |
| pX Accuracy | ± 0.01 pX |
| pX Calibration Points | Up to 5 |
| ISE Range | 1.000E-9 to 9.999E+9 |
| ISE Units | mol/L, mmol/L, g/L, mg/L, µg/L, ppm, ppb |
| ISE Resolution | Up to 4 digits |
| ISE Accuracy | ± 0.5% |
| ISE Calibration Points | Up to 5 |
| Conductivity Range | 0.000 µS/cm to 1000 mS/cm |
| Conductivity Resolution | 0.001 µS/cm |
| Conductivity Accuracy | ± 1.0% FS |
| Conductivity Reference Temperature | 20, 25 °C |
| Conductivity Calibration Points | Up to 3 |
| Conductivity Standard Recognition | 84 µS/cm, 1413 µS/cm, 12.88 mS/cm |
| Resistivity Range | 5.00 Ω·cm to 20.00 MΩ·cm |
| Resistivity Resolution | 0.01 Ω·cm |
| Resistivity Accuracy | ± 1.0% FS |
| TDS Range | 0.00 ppm to 300 ppm |
| TDS Resolution | 0.01 mg/L |
| TDS Accuracy | ± 1.0% FS |
| Salinity Range | 0.0 to 80.0 ppt |
| Salinity Resolution | 0.1 ppt |
| Salinity Accuracy | ± 2 ppt |
| Dissolved Oxygen Sensor Type | Polarographic |
| DO Range | 0.00 to 50.00 ppm |
| DO Resolution | 0.01 mg/L |
| DO Accuracy | ± 0.10 ppm |
| DO Saturation Range | 0.0 to 300.0 % |
| DO Saturation Resolution | 0.10% |
| DO Saturation Accuracy | ± 2.0% |
| Temperature Range | -5 to 110 °C, 23.0 to 230 °F |
| Temperature Unit | °C, °F |
| Temperature Resolution | 0.1 |
| Temperature Relative Accuracy | ± 0.2 |
| Data Storage | 1000 Groups |
| pH Electrode Connector | BNC(Q9) |
| DO Probe Connector | 4-pin aviation connector |
| Conductivity Probe Connector | 5-pin aviation connector |
| Auto Shutdown | 300, 600, 1200, 1800, 3600 sec |
| IP Rating | IP65 |
| Power Supply | Rechargeable Lithium battery, AC Adapter (100 to 240V AC input), DC5V output |
| Dimensions | 90 × 255 × 40 mm |
| Weight | 500 g |
Portable Multi-Parameter Analyzer NPMP-100 is ideal for water quality testing in laboratories, environmental monitoring, and industrial processes. It accurately evaluates pH, conductivity, ions, and dissolved oxygen.
