Search Thermo Fisher Scientific
Search Thermo Fisher Scientific
Record accurate and reliable conductivity, total dissolved solids (TDS), salinity, resistivity and temperature measurements with the Thermo Scientific™ Orion Star™ A222 Conductivity Portable Meter. This instrument is ideal for a wide range of applications and advanced conductivity analysis in the field. Obtain temperature compensated readings using linear, non-linear or EP options with 15°C, 20°C or 25°C reference temperatures. Log up to 1000 data point sets with time/date stamp and transfer via USB or RS232 to a printer or computer. Waterproof meter ensures durable, rugged performance with an IP67-rated housing.
Accuracy (Conductivity) | 0.5% of reading ±1 digit > 3 μS; 0.5% of reading ±0.01 μS ≤ 3 μS |
Description | Orion Star A222 conductivity/TDS/salinity/resistivity portable meter |
Outputs | USB, RS232 |
Includes | Star A222 conductivity meter, 4 AA batteries, literature CD, printed quick start guide, computer interface cable and meter test certificate |
Measurement Modes | Conductivity, TDS, Salinity, Resistivity with Temperature |
Compatible Probes | 2-cell or 4-cell conductivity sensors with built-in temperature |
Cell Constant | 0.001 to 199.9cm-1 |
Calibration | Conductivity and temperature |
Calibration Points (Conductivity) | 5 |
Range (Conductivity) | 0.001 μS/cm to 3000 mS/cm |
Resolution (Conductivity) | 0.001 μS minimum, auto ranging up to 4 significant digits |
Temperature Compensation | Linear, nLFn (non-linear ultra pure water) or off |
Temperature (Metric) Reference | 15, 20, 25°C |
Range (Salinity) | 0.06 to 80.00 psu, 0.05 to 42.00 ppt |
Resolution (Salinity) | 0.01 psu or 0.01 ppt minimum, auto ranging |
Accuracy (Salinity) | 0.5% of reading ±1 digit |
Salinity Measurement Modes | Practical salinity (psu) |
Resolution (TDS) | 0.001 ppm minimum, auto ranging up to 4 significant digits |
Accuracy (TDS) | 0.5% of reading ±1 digit |
TDS Factor Range | Linear (0.02 to 9.99) |
Temperature Range (Metric) | -5°C to +105°C |
Resolution (Temperature) | 0.1°C (0.1°F) |
Accuracy (Temperature) | ±0.1°C |
Range (Resistivity) | 2 ohm to 100.0 megohm |
Temperature Selection | Manual or automatic with ATC temperature probe |
Temperature Probe Calibration | 1 point temperature offset calibration |
Display Type | Graphic LCD with Backlight |
Backlight Option | Yes, selectable |
Memory | Non-volatile memory preserves data log, calibration log and meter settings |
Data Points | 1000 with date and time stamp |
Log Function Type | Automatic data logging with Auto-Read measure mode; manual data logging with Continuous measure mode |
Data Management Details | Transfer single, range or all data points to printer or computer |
Alarm Output | Calibration due alarm (fixed 12 hour) |
Inputs | 8 pin MiniDIN (conductivity sensor with built-in temperature) |
Certifications/Compliance | CE, TUV 3-1, FCC Class A |
IP Rating | IP67 |
AC Adapter | Universal 50-60 Hz, 100-240 VAC power adapter (sold separately, Cat. No. 1010003) |
Dimensions (L x W x H) | 24 x 10 x 6.5 cm (9.5 x 3.9 x 2.6 in.) |
Weight (Metric) | 0.5 kg |
Weight (English) | 1.2 lb. |
Warranty | 3 Year Meter |
Probe Type | Conductivity sensor (purchase separately) |
Relative Humidity Range | 5 to 85%, non-condensing |
Model | Orion Star A222 Conductivity/TDS/Salinity/Resistivity/Temperature Portable Meter |
Resolution (Resistivity) | 1 ohm or 0.1 megohm, auto ranging |
Power Supply | 4 AA batteries (included) or universal AC adapter (sold separately) |
Methods | 10 per channel with password protection |
Stability | Smart Stability and Smart Averaging |
Keypad | Comprehensive with menu-specific function keys and dual purpose scroll/shortcut keys |
Languages | English, Spanish, French, Italian, German and Chinese; Portuguese and Korean available with software update |
Temperature (English) Operating | 41°F to 113°F (ambient) |
Temperature (Metric) Operating | 5°C to 45°C (ambient) |
Channels | 1 |
Accuracy (Resistivity) | 0.5% of reading ±1 digit |
Battery Type | 4 x AA (included) |
Battery Life | 800 hr. |
Unit Size | Each |
Accuracy (Conductivity) | 0.5% of reading ±1 digit > 3 μS; 0.5% of reading ±0.01 μS ≤ 3 μS |
Description | Orion Star A222 conductivity/TDS/salinity/resistivity portable meter kit with DuraProbe 4-cell conductivity sensor, solutions, meter armor and field case |
Outputs | USB, RS232 |
Includes | Star A222 Conductivity Meter with Batteries; 013010MD DuraProbe Epoxy 4-Probe (K=0.475) Conductivity Probe with 3 Meter Cable; 01100710 Conductivity 1413uS Standard Pouches; 911110 Rinse Solution Pouches; STARA-CS Star A Meter Hard Carrying Case; STARA-AR Protective Armor with Electrode Holder |
Measurement Modes | Conductivity, TDS, Salinity, Resistivity with Temperature |
Compatible Probes | 2-cell or 4-cell conductivity sensors with built-in temperature |
Cell Constant | 0.001 to 199.9cm-1 |
Calibration | Conductivity and temperature |
Calibration Points (Conductivity) | 5 |
Range (Conductivity) | 0.001 μS/cm to 3000 mS/cm |
Resolution (Conductivity) | 0.001 μS minimum, auto ranging up to 4 significant digits |
Temperature Compensation | Linear, nLFn (non-linear ultra pure water) or off |
Temperature (Metric) Reference | 15, 20, 25°C |
Range (Salinity) | 0.06 to 80.00 psu, 0.05 to 42.00 ppt |
Resolution (Salinity) | 0.01 psu or 0.01 ppt minimum, auto ranging |
Accuracy (Salinity) | 0.5% of reading ±1 digit |
Salinity Measurement Modes | Practical salinity (psu) |
Resolution (TDS) | 0.001 ppm minimum, auto ranging up to 4 significant digits |
Accuracy (TDS) | 0.5% of reading ±1 digit |
TDS Factor Range | Linear (0.02 to 9.99) |
Temperature Range (Metric) | -5°C to +105°C |
Resolution (Temperature) | 0.1°C (0.1°F) |
Accuracy (Temperature) | ±0.1°C |
Range (Resistivity) | 2 ohm to 100.0 megohm |
Temperature Selection | Manual or automatic with ATC temperature probe |
Temperature Probe Calibration | 1 point temperature offset calibration |
Display Type | Graphic LCD with Backlight |
Backlight Option | Yes, selectable |
Memory | Non-volatile memory preserves data log, calibration log and meter settings |
Data Points | 1000 with date and time stamp |
Log Function Type | Automatic data logging with Auto-Read measure mode; manual data logging with Continuous measure mode |
Data Management Details | Transfer single, range or all data points to printer or computer |
Alarm Output | Calibration due alarm (fixed 12 hour) |
Inputs | 8 pin MiniDIN (conductivity sensor with built-in temperature) |
Certifications/Compliance | CE, TUV 3-1, FCC Class A |
IP Rating | IP67 |
AC Adapter | Universal 50-60 Hz, 100-240 VAC power adapter (sold separately, Cat. No. 1010003) |
Dimensions (L x W x H) | 24 x 10 x 6.5 cm (9.5 x 3.9 x 2.6 in.) |
Weight (Metric) | 0.5 kg |
Weight (English) | 1.2 lb. |
Warranty | 3 Year Meter |
Probe Type | Conductivity sensor (includes 013010MD Orion DuraProbe 4-cell conductivity sensor) |
Relative Humidity Range | 5 to 85%, non-condensing |
Model | Orion Star A222 Conductivity/TDS/Salinity/Resistivity/Temperature Portable Meter |
Resolution (Resistivity) | 1 ohm or 0.1 megohm, auto ranging |
Power Supply | 4 AA batteries (included) or universal AC adapter |
Methods | 10 per channel with password protection |
Stability | Smart Stability and Smart Averaging |
Keypad | Comprehensive with menu-specific function keys and dual purpose scroll/shortcut keys |
Languages | English, Spanish, French, Italian, German and Chinese; Portuguese and Korean available with software update |
Temperature (English) Operating | 41°F to 113°F (ambient) |
Temperature (Metric) Operating | 5°C to 45°C (ambient) |
Channels | 1 |
Accuracy (Resistivity) | 0.5% of reading ±1 digit |
Battery Type | 4 x AA (included) |
Battery Life | 800 hr. |
Unit Size | Each |
Catalog Number | Specifications | Unit Size | Description | Includes | Price (USD) | Availability | Quantity | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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STARA2220 | Each | Orion Star A222 conductivity/TDS/salinity/resistivity portable meter | Star A222 conductivity meter, 4 AA batteries, literature CD, printed quick start guide, computer interface cable and meter test certificate | Price: 999.00 Your Price: | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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STARA2225 | Each | Orion Star A222 conductivity/TDS/salinity/resistivity portable meter kit with DuraProbe 4-cell conductivity sensor, solutions, meter armor and field case | Star A222 Conductivity Meter with Batteries; 013010MD DuraProbe Epoxy 4-Probe (K=0.475) Conductivity Probe with 3 Meter Cable; 01100710 Conductivity 1413uS Standard Pouches; 911110 Rinse Solution Pouches; STARA-CS Star A Meter Hard Carrying Case; STARA-AR Protective Armor with Electrode Holder | Price: 1,572.00 Your Price: | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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