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Lab Expo Benchtop Ion Meter 25-BIM102 delivers precise determination of sodium ion concentrations with dependable accuracy. It provides an mV accuracy of ±0.2 mV, ensuring reliable measurement results. Built-in large LCD for clear, easy-to-read data display for convenient and accurate operation. Incorporated stability indicator for consistent results and supports accurate ion analysis at all times. Our Benchtop Ion Meter is ideal for sodium ion analysis in drinking water, distilled water, wastewater, and natural water sources.
| Ion Measurement Range | Na Range: 1 × 105 - 1 M, 0.1 - 23000 ppm | (0.1 - 23000 ppm= 100-23000000ppb) |
| Ion measurement Accuracy | ± 0.5 % F.S. |
| Resolution | 0.001, 0.01, 0.1, 1 |
| Calibration Points | 2 to 5 points |
| Calibration Solutions | 0.001, 0.01, 0.1, 1, 10, 100, 1000, 10000 ppm, mol / L, mg / L |
| mV Range | (-1999.9) to 1999.9 mV |
| mV Accuracy | ± 0.2 mV |
| mV Resolution | 0.1 mV |
| Temperature Measurement Range | 0 to 105 °C, 32 to 221 °F |
| Temperature Accuracy | ± 0.5 °C, ± 0.9 °F |
| Temperature Resolution | 0.1°C |
| Temperature Compensation | 0 to 100 °C, 32 to 212 °F |
| Compensation Mode | Manual or Automatic |
| Data Hold Function | Manual or Automatic Endpoint Detection |
| Reset Function | Yes |
| Stability Condition | Low or High |
| Calibration Due | 0 to 31 Days |
| Power Off | Manual or Automatic (10, 20, 30 Minutes) |
| Memory | Stores up to 500 Sets of Data |
| Output | USB Communication Interface |
| Connector | BNC |
| Display | LCD (130 × 110 mm) |
| Power Supply | DC 5 V, Using AC Adapter, AC 220 V / 50 Hz |
| Dimension | 210 × 188 × 60 mm |
| Weight | 1.5 Kg |
FunctionImplementationWater quality labs±0.2 mV mV accuracy ensures reliable ion analysis resultsClinical testing facilities0.1°C temperature resolution supports precise sample measurementsResearch institutionsStores up to 500 sets of data enables extensive experimental trackingIndustrial process controlUSB communication interface facilitates seamless data integrationEnvironmental monitoring sites1 × 10⁵ - 1 M sodium ion range detects trace to high concentrations
Na sodium Ion selective electrode
Temperature probe
Standard solution (1000 ppm)
Ionic strength adjuster (30 mL)
USB cable
DC 5 V Power adapter
Ion selective electrode: Na range: 0.1 - 23000 ppm
Ion standard solutions: 480 mL / bottle
Ionic strength adjuster: 480 mL / bottle
Temperature probe with sensor