LMION40
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LMION40 is a high-accuracy meter, used for measuring the ION concentration, ORP and pH values of liquids. The meter widely used in environmental studies, chemical labs, swimming pools, etc.
Features
- During the pH mode, Up to 5 points push-button calibration with auto-buffer recognition
- Selectable pH buffer standards and temperature units.
- Automatically calculates and displays electrode slope after calibration.
- During the ion mode, 2 to 5 points push-button calibration from low to high concentrations
- Direct readout ion concentration simplifies the elaborate measurement process.
- Automatic Temperature Compensation (ATC) ensures highly accurate measurements over the entire range.
- Automatic endpoint function freezes the stable measured values for easy reading and recording data.
- Calibration due reminder prompts you to calibrate the meter regularly.
- Help message as an operational guide to helps you understand how to use meter.
- Setup menu lets user customize buffer standards, calibration points, stability conditions, resolution, measurement units, date and time to meet measurement requirements.
- Reset function can resume all settings to factory default values.
- Built-in real-time clock stamps stored data to meet GLP standards.
Specification
| Model | LMION40 |
|---|---|
| Make | LABMAN |
| pH | |
| pH Range | -2.000 ~ 20.000pH |
| pH Accuracy | ±0.002pH |
| Resolution | 0.001, 0.01, 0.1pH (Selectable) |
| Calibration Points | up to 5 points |
| Ion | |
| Ion Concentration Range | 0.001~19999 ppm, mg/L, mol/L, mmol/L (Selectable Depending on meas. Range of Ion Selective Electrode) |
| Ion Concentration Accuracy | ±0.5% Full Scale (Monovalent), ±1% Full Scale (Divalent) |
| Ion Resolution | 0.001, 0.01, 0.1, 1 |
| Calibration Points | up to 5 points |
| mV | |
| mV Range | ±1999.9 mV |
| mV Accuracy | ±0.2mV |
| Resolution | 0.1mV, Selectable |
| Calibration Points | 1 point (Only for Relative mV mode) |
| Temperature | |
| Temperature Range | 0~105°C, 32~221°F |
| Accuracy | ±0.5°C ±0.9°F |
| Resolution | 0.1°C |
| Calibration Points | Ion / pH: Up to 5 Points |
| Others | |
| pH Buffer Option | USA (pH1.68,4.01,7.00,10.01,12.45), NIST (pH1.68,4.01,6.86,9.18,12.45), DIN (pH1.09,4.65,6.79,9.23,12.7), OR User Define |
| Memory | 500 data sets with Date & Time |
| Output | USB Communication interface |
| Connector | BNC |
| Hold Function | Selectable |
| Temp. Compensation | 0~100°C, 32~212°F |
| Compensation Mode | Automatic or Manual |
| Stability Conditions | Low or High, Selectable |
| Calibration due Reminder | 1 to 31 days or Off |
| Power Supply | DC Adaptor, Using AC 220V, 50/60Hz |
| Dimensions L×W×H (mm) | 308 × 280 × 194mm |
| Weight | 1.9kg |
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