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Lab Expo Benchtop Ion Meter 25-BIM111 delivers precise lead ion testing across diverse water sources. It supports 2 to 5-point calibration for improved testing accuracy and reliability. Built-in Pb range of 0.2 to 20700 ppm ensures wide coverage for lead ion testing. Equipped with a large LCD, offering clear visibility for convenient data reading. Our Benchtop Ion Meter is widely used for lead ion testing across a variety of water types, including drinking water, distilled water, and wastewater.
$2,782.00 $ 2318
| Ion Measurement Range | Pb Range: 1×108 – 0.1M, 0.2-20700 ppm |
| Ion Measurement Accuracy | ± 1 % 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 |
Function Implementation Water quality testing labs 0.2 to 20700 ppm Pb range supports lead ion analysis across samples Drinking water facilities ±1% F.S. ion measurement accuracy ensures reliable compliance screening Wastewater treatment plants USB communication interface enables data transfer for record keeping Clinical laboratories LCD (130 × 110 mm) display allows clear visibility during sample analysis Industrial process control Stores up to 500 sets of data for long-term monitoring and trend evaluation
Pb ion selective electrode
Temperature probe
Standard solution (1000 ppm)
Ionic strength adjuster (30 ml)
Lab Expo Benchtop Ion Meter units are used for measurement of ion concentration in liquid samples using ion selective electrodes. The range supports detection from trace levels (ppm) to high concentration ranges, with resolution down to 0.001 and accuracy up to ±0.5% F.S. Systems include multi-point calibration, temperature compensation, and digital interfaces, suitable for water analysis, chemical testing, and laboratory quality control workflows.
