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Lab Expo Benchtop Ion Meter 25-BIM109 delivers precise potassium ion testing across a range of water samples. It features a calibration reminder to ensure accurate and consistent measurements. Incorporated with an ion measurement accuracy of ±1% F.S. for precise and reliable readings. Built-in large LCD offers clear and visible display for effortless monitoring. Our Benchtop Ion Meter is ideal for reliable potassium ion detection across different types of water, including drinking water, distilled water, and wastewater.
$2,495.00 $ 2079
| Ion Measurement Range | K Range: 1×106 - 1M, 0.04 -39000 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 Ion measurement range 0.04 -39000 ppm supports accurate potassium detection Drinking water analysis facilities Temperature compensation 0 to 100 °C enables reliable readings across sample temps Environmental monitoring sites USB communication interface allows seamless data transfer to lab systems Clinical research laboratories Memory stores up to 500 sets of data for extended testing sequences Industrial process control units Power off settings (10,20,30 minutes) conserve energy during intermittent use
K 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.
