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Lab Expo Benchtop Ion Meter 25-BIM103 delivers precise calcium ion concentration measurement for water quality analysis. It features a large LCD for clear and easy reading of measurement results. Incorporated auto-hold function prevents errors during readings. Built-in 2 to 5-point calibration ensures precise and consistent performance. Our Benchtop Ion Meter is ideal for calcium ion testing in drinking water, distilled water, wastewater, and other natural water sources.
$2,527.00 $ 2106
| Ion Measurement Range | Ca Range: 5 × 107 - 1 M, 0.02 - 4000 ppm |
| 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 |
Function Implementation Water quality labs ±0.5% F.S. ion measurement accuracy ensures reliable calcium analysis Drinking water testing 0.1 mV mV resolution supports precise low-level detection Wastewater analysis Stores up to 500 data sets enables batch sample tracking Natural water sources Temperature compensation 0 to 100 °C maintains accuracy across conditions Calibration workflows 2 to 5 calibration points allow flexible standardization procedures
Ca Calcium 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.
