Orion STAR A122 Basic Portable Conductivity/ TDS Meter
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STARA122.pdf (388.53 KB)
Orion_Benchtop_and_Portable_Meters_Catalog.pdf (3.79 MB)
Orion_Star-A112_and_A122-User_Manual.pdf (564.24 KB)
STARA122.pdf (388.53 KB) Orion_Benchtop_and_Portable_Meters_Catalog.pdf (3.79 MB) Orion_Star-A112_and_A122-User_Manual.pdf (564.24 KB)| Description | Orion Star A122 conductivity/TDS portable meter |
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| Warranty | 3 year meter warranty |
| Model | Orion Star A122 Conductivity/TDS/Temperature Portable Meter |
| Item Description | Orion Star A122 conductivity/TDS portable meter |
| Includes | Star A122 conductivity meter, 4 AA batteries, literature CD, printed quick start guide and meter test certificate |
| Range (Conductivity) | 0.01 µS/cm to 200.0 mS/cm |
| Resolution (Conductivity) | 0.01 μS minimum, auto ranging up to 3 significant digits |
| Accuracy (Conductivity) | 0.5% of reading ±1 digit |
| Range (TDS) | 1 to 19999mg/L |
| Resolution (TDS) | 1mg/L |
| Accuracy (TDS) | 0.5% of reading ±1 digit |
| TDS Factor Range | Linear (0.02 to 9.99) |
| Compatible Probes | 2-cell or 4-cell conductivity sensors with built-in temperature |
| Temperature Compensation | Linear |
| Temperature (Metric) Reference | 20, 25°C |
| Calibration | Conductivity and temperature |
| Calibration Points (Conductivity) | 1 |
| Range (Temperature) | -5.0° to 105.0° C, 22.0° to 221.0° F |
| Resolution (Temperature) | 0.1°C, 0.1°F |
| Accuracy (Temperature) | ±0.1°C |
| Temperature Selection | Manual or automatic with ATC temperature probe |
| Temperature Probe Calibration | 1 point temperature offset calibration |
| Channels | 1 |
| Display Type | LCD |
| Keypad | Simple with highlighted measure key, scroll and shortcut keys |
| Measurement Modes | Conductivity or TDS with temperature |
| Stability | Smart Stability and Smart Averaging |
| Data Management Details | Internal data point memory |
| Data Points | 50 |
| Log Function Type | Automatic data logging with Auto-Read measure mode; manual data logging with Continuous measure mode |
| Memory | Non-volatile memory preserves log and settings |
| Languages | English |
| Inputs | 8 pin MiniDIN (conductivity sensor with built-in temperature) |
| Outputs | None |
| Probe Type | Conductivity sensor (purchase separately) |
| Power Supply | 4 AA batteries (included) or universal AC adapter (sold separately) |
| AC Adapter | Universal 50-60 Hz, 100-240 VAC power adapter (sold separately, Cat. No. 1010003) |
| Battery Life | 2000 hours |
| Battery Type | Four AA (included) |
| IP Rating | IP-67 |
| Certifications/Compliance | CE, TUV 3-1, FCC Class A |
| Temperature (English) Operating | 41° to 113°F (ambient) |
| Temperature (Metric) Operating | 5° to 45° C (ambient) |
| Relative Humidity Range | 5 to 85 %, non-condensing |
| Dimensions (L x W x H) | 24cm x 10cm x 6.5cm (9.5 in. x 3.9 in. x 2.6 in.) |
| Weight (English) | 2 lb. |
| Weight (Metric) | 0.5kg |
| Cell Constant | 0.001 to 10cm-1 |
| Unit Size | Each |
