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Lab Expo Portable Multi Parameter Water Quality Meters are versatile devices for measuring various water quality parameters. They feature a backlit display, automatic calibration, and temperature compensation for accuracy. These meters include Bluetooth connectivity and data logging for multiple readings. Our Portable Multi Parameter Water Quality Meter offers rechargeable batteries, replaceable sensors, and a waterproof design for durability.
| pH measurement range | (-2.000) to 20.000 pH |
| pH accuracy | ± 0.002 pH |
| pH calibration points | 1 - 5 points |
| pH calibration solutions | USA, NIST, DIN or user defined |
| ORP measurement range | -1999.9 to 1999.9 mV |
| ORP accuracy | ± 0.2 mV |
| ORP calibration points | 1 point |
| ORP calibration solutions | mV & relative mV |
| Ion measurement range | 0 to 19999 ppm, mg/L, mol/L |
| Ion accuracy | ± 0.5 % F.S. (monovalent), ± 1 % F.S. (divalent) |
| Ion calibration points | 2 - 5 points |
| Ion calibration solutions | 0.001, 0.01, 0.1, 1, 10, 100, 1000, 10000 ppm, mol/L, mg/L |
| Conductivity measurement range | 0 - 20.00, 200.0, 2000 µS / cm, 20.00, 200.2 mS / cm |
| Conductivity accuracy | ± 0.5 % F.S. |
| Conductivity calibration points | 1 - 5 points |
| Conductivity calibration solutions | 10 µS / cm, 84 µS / cm, 1413 µS / cm, 12.88 mS / cm, 111.8 mS / cm |
| Temperature coefficient | 0.0 to 10.0 % / °C |
| Compensation modes | Linear or pre water |
| Cell constant | K = 0.1, 1, 10 or user-defined |
| Normalization temperature | 20 °C or 25 °C |
| pH measurement range | (-2.000) to 20.000 pH |
| pH accuracy | ± 0.002 pH |
| pH calibration points | 1 - 5 points |
| pH calibration solutions | USA, NIST, DIN or user defined |
| ORP measurement range | -1999.9 to 1999.9 mV |
| ORP accuracy | ± 0.2 mV |
| ORP calibration points | 1 point |
| ORP calibration solutions | mV & relative mV |
| Conductivity measurement range | 0 - 20.00, 200.0, 2000 µS / cm, 20.00, 200.2 mS / cm |
| Conductivity accuracy | ± 0.5 % F.S. |
| Conductivity calibration points | 1 - 5 points |
| Conductivity calibration solutions | 10 µS / cm, 84 µS / cm, 1413 µS / cm, 12.88 mS / cm, 111.8 mS / cm |
| Temperature coefficient | 0.0 to 10.0 % / °C |
| Compensation modes | Linear or pre water |
| Cell constant | K = 0.1, 1, 10 or user-defined |
| Normalization temperature | 20 °C or 25 °C |
| TDS range | 0 to 100 ppt. (max. 200 ppt., depending on factor setting) |
| TDS accuracy | ± 1 % F.S. |
| TDS factor | 0.1 - 1.0 (default 0.5) |
| pH Measurement Range | (-2.000) to 20.000 pH |
| pH Accuracy | ± 0.002 pH |
| pH Calibration Points | 1 - 5 points |
| pH Calibration Solutions | USA, NIST, DIN or user defined |
| ORP Measurement Range | -1999.9 to 1999.9 mV |
| ORP Accuracy | ±0.2 mV |
| ORP Calibration Points | 1 point |
| ORP Calibration Solutions | mV & relative mV |
| Conductivity Measurement Range | 0 - 20.00, 200.0, 2000 µS/cm, 20.00, 200.2 mS/cm |
| Conductivity Accuracy | ± 0.5 % F.S. |
| Conductivity Calibration Points | 1 - 5 points |
| Conductivity Calibration Solutions | 10 µS/cm, 84 µS/cm, 1413 µS/cm, 12.88 mS/cm, 111.8 mS/cm |
| Temperature Coefficient | 0.0 to 10.0 % / °C |
| Compensation Modes | Linear or pre water |
| Cell Constant | K = 0.1, 1, 10 or user-defined |
| Normalization Temperature | 20 °C or 25 °C |
| TDS Range | 0-100 ppt (max. 200 ppt, depending on factor setting) |
| TDS Accuracy | ± 1 % F.S. |
| TDS Factor | 0.1 - 1.0 (default 0.5) |
| pH Measurement Range | (-2.000) to 20.000 pH |
| pH Accuracy | ± 0.002 pH |
| pH Calibration Points | 1 - 5 points |
| pH Calibration Solutions | USA, NIST, DIN or user defined |
| ORP Measurement Range | -1999.9 to 1999.9 mV |
| ORP Accuracy | ±0.2 mV |
| ORP Calibration Points | 1 point |
| ORP Calibration Solutions | mV & relative mV |
| Ion Measurement Range | |
| Ion Accuracy | |
| Ion Calibration Points | |
| Ion Calibration Solutions |
| Conductivity Measurement Range | |
| Conductivity Accuracy | |
| Conductivity Calibration Points | |
| Conductivity Calibration Solutions | |
| Temperature Coefficient | |
| Compensation Modes | |
| Cell Constant | |
| Normalization Temperature |
