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Thermo Scientific™ Orion Star™ A222 Conductivity Portable Meter
Reliably measure conductivity, TDS, salinity, resistivity and temperature with this conductivity portable meter for advanced field analysis.
Brand: Thermo Scientific™ STARA2220
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Description
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.
Don't leave your measurements to chance when analyzing samples outside the lab. Orion Star A222 conductivity portable meters are designed to offer the reliability you need in a user-friendly package for your dedicated conductivity testing needs. This waterproof portable meter displays critical data with your measurement including temperature, date and time, read type, measurement stability, active calibration info and power source status.
- Measure conductivity, TDS, salinity or resistivity with temperature
- Perform up to a five point conductivity calibration
- Auto-ranging conductivity values offer consistent readings across entire measurement range without need to recalibrate
- Use linear, non-linear or off conductivity temperature compensation with 15°C, 20°C or 25°C reference temperatures
- Informative, easy-to-read backlit graphic display with clear onscreen instructions simplifies operation
- Capture your critical readings with measurement stability indicator and selectable read modes – Auto-Read holds a stable reading and Continuous shows changing readings with hold option
- Data log collects and date/time stamps up to 1000 measurement sets
- Non-volatile meter memory ensures your data and settings are protected, even with loss of power
- Orion Star Com software facilitates data transfer to a computer via USB or RS232 connections
- Flexible power options with AA batteries or universal power adapter
- IP67-rated housing is waterproof for rugged field operation
- Meter kits include hard-sided field case and protective meter armor with electrode holders, adjustable wrist/belt strap and built-in meter stand
- Meters offer CE, TUV 3-in-1 and FCC Class A certifications and 3-year replacement warranty
Specifications
| Orion Star A222 conductivity/TDS/salinity/resistivity portable meter | |
| 0.5% of reading ±1 digit > 3 μS; 0.5% of reading ±0.01 μS ≤ 3 μS | |
| Conductivity, TDS, Salinity, Resistivity with Temperature | |
| 0.001 to 199.9cm-1 | |
| 5 | |
| 0.001 μS minimum, auto ranging up to 4 significant digits | |
| 15, 20, 25°C | |
| 0.01 psu or 0.01 ppt minimum, auto ranging | |
| Practical salinity (psu) | |
| 0.5% of reading ±1 digit | |
| -5°C to +105°C | |
| ±0.1°C | |
| Manual or automatic with ATC temperature probe | |
| Graphic LCD with Backlight | |
| Non-volatile memory preserves data log, calibration log and meter settings | |
| Automatic data logging with Auto-Read measure mode; manual data logging with Continuous measure mode | |
| Calibration due alarm (fixed 12 hour) | |
| CE, TUV 3-1, FCC Class A | |
| Universal 50-60 Hz, 100-240 VAC power adapter (sold separately, Cat. No. 1010003) | |
| 0.5 kg | |
| 3 Year Meter | |
| 5 to 85%, non-condensing | |
| 1 ohm or 0.1 megohm, auto ranging | |
| 10 per channel with password protection | |
| Comprehensive with menu-specific function keys and dual purpose scroll/shortcut keys | |
| 41°F to 113°F (ambient) | |
| 1 | |
| 4 x AA (included) |
| Star A222 conductivity meter, 4 AA batteries, literature CD, printed quick start guide, computer interface cable and meter test certificate | |
| USB, RS232 | |
| 2-cell or 4-cell conductivity sensors with built-in temperature | |
| Conductivity and temperature | |
| 0.001 μS/cm to 3000 mS/cm | |
| Linear, nLFn (non-linear ultra pure water) or off | |
| 0.06 to 80.00 psu, 0.05 to 42.00 ppt | |
| 0.5% of reading ±1 digit | |
| 0.001 ppm minimum, auto ranging up to 4 significant digits | |
| Linear (0.02 to 9.99) | |
| 0.1°C (0.1°F) | |
| 2 ohm to 100.0 megohm | |
| 1 point temperature offset calibration | |
| Yes, selectable | |
| 1000 with date and time stamp | |
| Transfer single, range or all data points to printer or computer | |
| 8 pin MiniDIN (conductivity sensor with built-in temperature) | |
| IP67 | |
| 24 x 10 x 6.5 cm (9.5 x 3.9 x 2.6 in.) | |
| 1.2 lb. | |
| Conductivity sensor (purchase separately) | |
| Orion Star A222 Conductivity/TDS/Salinity/Resistivity/Temperature Portable Meter | |
| 4 AA batteries (included) or universal AC adapter (sold separately) | |
| Smart Stability and Smart Averaging | |
| English, Spanish, French, Italian, German and Chinese; Portuguese and Korean available with software update | |
| 5°C to 45°C (ambient) | |
| 0.5% of reading ±1 digit | |
| 800 hr. |
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