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Thermo Scientific™ Orion Star™ A122 Conductivity Portable Meter

Take simple conductivity, TDS and temperature measurements with the Thermo Scientific™ Orion™ Star A122 Conductivity Portable Meter with easy operation for basic field testing

$1,075.09 - $1,983.56

Specifications

AC Adapter Universal 50-60 Hz, 100-240 VAC power adapter (sold separately, Cat. No. 1010003)
Accuracy (Conductivity) 0.5% of reading ±1 digit
Accuracy (TDS) 0.5% of reading ±1 digit
Accuracy (Temperature) ±0.1°C
Battery Life 2000 hours
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Products
Catalog Number Mfr. No. Description Includes Price Quantity    

13-645-510

 
thermo scientific™
STARA1220
Orion Star A122 conductivity/TDS portable meter Star A122 conductivity meter, 4 AA batteries, literature CD, printed quick start guide and meter test certificate Each for $1,075.09

13-645-512

 
thermo scientific™
STARA1225
Orion Star A122 conductivity/TDS portable meter kit with 2-cell conductivity sensor, solutions, meter armor and field case Star A122 conductivity meter, 013010MD Orion 2-cell conductivity sensor, 011007 Orion 1413 µS conductivity standard, protective meter armor, hard-sided field case, 4 AA batteries, literature CD, printed quick start guide and meter test certificate Each for $1,983.56
Description & Specifications

Specifications

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

Take simple, routine conductivity, total dissolved solids (TDS) and temperature measurements with the Thermo Scientific™ Orion™ Star A122 Conductivity Portable Meter, an easy-to-use and budget-friendly instrument for basic conductivity analysis in the field. Obtain temperature compensated readings using linear option with 20 or 25 °C reference temperatures. Quickly navigate setup menus and ensure consistent calibrations using the simple keypad layout and on-screen text prompts. This waterproof meter has an IP67-rated housing for rugged protection in outdoor environments.

Thermo Scientific Orion Star A122 conductivity portable meters are a simple, economical solution for your routine outdoor sample analysis. Featuring an emphasized measure key, selectable read modes and measurement stability indicator, our basic Orion Star A122 conductivity meters are designed to deliver measurements you can trust at an affordable price.

  • Measure conductivity or TDS with temperature
  • Perform a one point automatic or manual calibration 
  • Auto-ranging conductivity values offer consistent readings across entire measurement range
  • Use linear temperature compensation with 20 or 25 °C reference temperatures
  • Simplified, easy-to-read display shows main measurement with temperature, stability indicator and electrode condition icon
  • User-friendly operation with basic calibration text prompts 
  • Easily recall calibration data for procedure checks 
  • Non-volatile memory preserves 50 point internal data log and meter settings, even with loss of power
  • Flexible power options with AA batteries or optional 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

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