Thermo Orion Star A122 Portable Conductivity Meter

The Thermo Orion Star A122 portable conductivity meter combines simplicity and accuracy for both lab and field conductivity readings.

Features

  • Displays conductivity and TDS readings using Orion 8-pin mini-DIN electrodes
  • AUTO-READ function alerts user and locks on-screen readings when stable
  • IP67 waterproof rating, 3-year warranty
List Price $741.00
Starting At $689.13
Stock Drop Ships From Manufacturer  
Thermo Orion Star A122 Portable Conductivity Meter
ImagePart#Product DescriptionPriceStockOrder
Thermo Orion Star A122 Portable Conductivity MeterSTARA1220 Orion Star A122 Conductivity Portable Meter
$689.13
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Thermo Orion Star A122 Portable Conductivity Meter Kit STARA1225 Orion Star A122 Conductivity Portable Meter Kit
$1,272.24
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Thermo Orion Star A122 Portable Conductivity Meter
STARA1220
Orion Star A122 Conductivity Portable Meter
Drop Ships From Manufacturer  
$689.13
Thermo Orion Star A122 Portable Conductivity Meter Kit
STARA1225
Orion Star A122 Conductivity Portable Meter Kit
Drop Ships From Manufacturer  
$1,272.24
ImagePart#Product DescriptionPriceStockOrder
Thermo Orion Star A-Series Hard Carrying Case STARA-CS Orion Star A-series portable hard field case
$158.10
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Thermo Orion Star A-Series Soft Carrying Case 1210005 Orion Star A-series portable soft field case
$165.54
1 Available
Thermo Orion Star A-Series Armor STARA-AR Orion Star A-series portable meter armor
$114.39
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Thermo Orion Star A-Series Conductivity and DO Probe Holder STARA-ESCD Orion Star A-series conductivity and DO probe holder for use with armor
$31.90
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Thermo Orion Precise 2-Electrode Conductivity Cell 011050MD Orion precise 2-electrode conductivity cell, MiniDIN connector, 1.5m cable
$537.54
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Thermo Orion Flow-Thru 2-Electrode Conductivity Cell 013016MD Orion 2-electrode conductivity cell with glass flow cell, MiniDIN connector, 1.5m cable
$813.75
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Thermo Orion DuraProbe 4-Electrode Conductivity Cell 013005MD Orion DuraProbe 4-electrode conductivity cell, MiniDIN connector, 1.5m cable
$618.45
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Thermo Orion Star Meter Universal Power Adapter 1010003 Orion universal power adapter for Star meters
$74.31
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Thermo Orion 60mL Conductivity Standards 011008 Orion conductivity standard, 100 uS, (5) 60mL bottles
$117.18
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Thermo Orion 1413 µS Conductivity Standard Pouches 01100710 Orion conductivity standard, 1413 uS/cm, (10) 15mL pouches
$48.55
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Thermo Orion 12,900 µS Conductivity Standard Pouches 01100610 Orion conductivity standard, 12,900 uS/cm, (10) 15mL pouches
$48.55
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Thermo Orion Electrode Rinse Pouches 911110 Orion electrode rinse, (10) individual pouches
$38.87
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Thermo Orion Conductivity Calibration Resistor Kit 1010001 Orion conductivity calibration resistor kit, MiniDIN connector
$542.19
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Orion Star A-series portable hard field case
Drop Ships From Manufacturer  
$158.10
Orion Star A-series portable soft field case
1 Available
$165.54
Orion Star A-series portable meter armor
Drop Ships From Manufacturer  
$114.39
Orion Star A-series conductivity and DO probe holder for use with armor
Drop Ships From Manufacturer  
$31.90
Orion precise 2-electrode conductivity cell, MiniDIN connector, 1.5m cable
Drop Ships From Manufacturer  
$537.54
Orion 2-electrode conductivity cell with glass flow cell, MiniDIN connector, 1.5m cable
Drop Ships From Manufacturer  
$813.75
Thermo Orion DuraProbe 4-Electrode Conductivity Cell
013005MD
Orion DuraProbe 4-electrode conductivity cell, MiniDIN connector, 1.5m cable
Drop Ships From Manufacturer  
$618.45
Orion universal power adapter for Star meters
Drop Ships From Manufacturer  
$74.31
Orion conductivity standard, 100 uS, (5) 60mL bottles
Drop Ships From Manufacturer  
$117.18
Thermo Orion 1413 µS Conductivity Standard Pouches
01100710
Orion conductivity standard, 1413 uS/cm, (10) 15mL pouches
Drop Ships From Manufacturer  
$48.55
Thermo Orion 12,900 µS Conductivity Standard Pouches
01100610
Orion conductivity standard, 12,900 uS/cm, (10) 15mL pouches
Drop Ships From Manufacturer  
$48.55
Orion electrode rinse, (10) individual pouches
Drop Ships From Manufacturer  
$38.87
Orion conductivity calibration resistor kit, MiniDIN connector
Drop Ships From Manufacturer  
$542.19
The waterproof, battery-operated Thermo Orion Star A122 portable conductivity meter stands up to the most demanding field applications and delivers over 2,000 hours of continuous operation. The meter can be calibrated manually or automatically using Thermo conductivity standards to make the setup process easy.

The rugged, user-friendly meter displays conductivity, TDS and temperature readings on a large LCD screen, while icons provide quick updates on battery life, electrode status and calibration information. Simple button layout and on-screen messages simplify calibration and explain setup menu choices.
  • AUTO-READ function to alert user and lock on-screen readings when stable
  • Selectable cell constant
  • Selectable reading reference temperatures of 20 C or 25 C to increase accuracy
  • Non-volatile memory holds up to 50 data points
  • Electrode arm and newly-designed probe holder to place probes into samples
  • Universal power supply or battery power option
  • IP67-rated housing (may be immersed for up to one hour with no water incursion)
  • 3 year meter warranty
  • Conductivity
  • Range: 0.1 uS/cm to 200 mS/cm
  • Resolution: Min 0.01 uS or 3 significant figures
  • Relative Accuracy: 0.5% reading +/-1 digit
  • Reference: 20, 25 C (default)
  • Compensation: Linear (0.0 to 10.0 %/C)
  • Compatible Cell Constants: 0.0001 to 10
  • Number of Calibration Points: 1
  • TDS
  • Range: 1 to 19,999 mg/L
  • Resolution: 4 significant figures
  • Relative Accuracy: 0.5% reading +/-1 digit
  • TDS Factor Range: Linear 0.01 to 10.00, default 0.49
  • Temperature
  • Range: -5 to 105 C
  • Resolution: 0.1
  • Relative Accuracy: +/-0.1 C
  • Offset Calibration: Yes
  • Datalogging
  • Number of Points: 50
  • Log Function: Manual, Automatic with AUTO-READ
  • Log Edit: Delete last reading or all
  • General
  • Display: Custom LCD
  • Inputs: 8-pin mini-DIN
  • Power Adapter: Universal AC, 100-240 VAC
  • Battery Power: 4 AAs, 2000 hrs life
  • Environmental Requirements: 5 to 45 C and 5 to 85% relative humidity, non-condensing
  • Regulatory and Safety: CE, TUV 3-1, FCC Class A
  • IP Rating: IP67, splashproof and dustproof
  • Warranty: 36 months (from date of purchase)
Questions & Answers
Does the Star A112 Benchtop Meter have better accuracy than the A122 portable meter?

No, both meters feature the same accuracy for all measurements. They feature the same battery life and optional power supply as well. The main difference is the waterproof rating as the portable A122 meter has a higher rating of IP67.

Please, mind that only logged in users can submit questions

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