Portable Multi-parameter Analyzer NPMP-101 features a pH range of -2.00 to 20.00, ensuring precise multi-parameter analysis. It offers GLP-compliant data storage with a capacity of 500 sets per parameter for efficient traceability. This meter supports up to 5-point calibration, delivering reliable results. It includes a 3.5-inch LCD screen, providing user-friendly operation. Our unit features standard BNC and aviation connectors for broad electrode compatibility.
| pH Range |
-2.00 to 20.00 pH |
| pH Resolution |
0.1, 0.01 pH |
| pH Calibration Points |
Up to 5 |
| mV Range |
-2000.0 to 2000.0 mV |
| mV Resolution |
0.1 |
| 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 significant digits |
| ISE Accuracy |
±0.5% |
| Conductivity Range |
0.000 μS/cm to 500 mS/cm |
| Conductivity Resolution |
0.001 μS/cm minimum |
| Conductivity Accuracy |
±1.0% FS |
| Conductivity Reference Temperature |
20, 25 ºC |
| Conductivity Calibration Points |
Up to 3 |
| Conductivity Standard Recognition |
84μS/cm, 1413μS/cm, 12.88mS/cm |
| Resistivity Range |
5.00 Ω•cm to 20.00 MΩ•cm |
| Resistivity Resolution |
0.01 Ω•cm minimum |
| Resistivity Accuracy |
±1.0% FS |
| TDS Range |
0.00 ppm to 300 ppt |
| TDS Resolution |
0.01 ppm minimum |
| TDS Accuracy |
±1.0%FS |
| Salinity Range |
0.0 to 80.0 ppt |
| Salinity Resolution |
0.1ppt |
| Salinity Accuracy |
±2ppt |
| Temperature Range |
-5 to 110 ºC, 23 to 230 ºF |
| Temperature Resolution |
0.1 |
| Temperature Relative Accuracy |
±0.2 |
| Data Storage |
500 results each |
| pH Electrode |
BNC(Q9) |
| DO with Temperature Probe |
4-pin aviation connector |
| Conductivity with Temperature Probe |
5-pin aviation connector |
| Auto Shutdown |
300, 600, 1200, 1800, 3600 sec., of |
| IP Rating |
IP65 |
| Power |
100 to 240V AC input, DC5V |
| Dimensions (L×W×H) |
80×225×35 mm |
| Weight |
400g |
FAQ for Portable Multi-parameter Analyzer NPMP-101
1: Why does the NPMP-101 offer a pH range from -2.00 to 20.00?
This extended range allows accurate measurements even in extreme acidic or alkaline environments, making the NPMP-101 suitable for diverse applications such as wastewater, chemical processing, and environmental testing.
2: What makes the NPMP-101 suitable for multi-industry water quality testing?
The Portable Multi-parameter Analyzer supports measurements of pH, mV, pX, conductivity, resistivity, TDS, salinity, and ion concentration, making it versatile for agriculture, pharmaceutical labs, environmental monitoring, and more.
3: How does the GLP-compliant data storage benefit users?
The GLP feature ensures that each of the 500 data sets stored per parameter includes timestamps and calibration history, supporting traceability and audit readiness in regulated industries.
4: What is the purpose of multiple calibration points?
Multi-point calibration enhances accuracy across the measurement range, especially when dealing with non-linear samples or when the solution’s pH is near the extreme ends of the scale.
5: Is the NPMP-101 suitable for outdoor field applications?
Yes, the analyzer is IP65-rated for dust and water resistance and weighs only 400g, making it highly portable and reliable for on-site testing in challenging environments.
6: Can the NPMP-101 accommodate different electrode types?
Yes, it features standard BNC and aviation connectors, offering broad compatibility with a wide range of electrodes for pH, DO, and conductivity measurements.
