Thermo Orion Star A222 Portable Conductivity Meter

The Thermo Orion Star A222 portable conductivity meter allows accurate conductivity data to be recorded in any setting.

Features

  • Displays conductivity, TDS, salinity, resistivity and temperature readings using Orion electrodes
  • AUTO-READ function alerts user and locks stable readings on backlit LCD screen
  • USB and RS-232 ports allow easy data transfer of up to 1000 time-stamped data points
List Price $858.00
Your Price $772.20
Usually ships in 3-5 days
Thermo Scientific
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ImagePart#Product DescriptionPriceStockOrder
Thermo Orion Star A222 Portable Conductivity MeterSTARA2220 Orion Star A222 Conductivity Portable Meter
$772.20
Usually ships in 3-5 days
Thermo Orion Star A222 Portable Conductivity Meter Kit STARA2225 Orion Star A222 Conductivity Portable Meter Kit
$1,214.10
Usually ships in 3-5 days
Thermo Orion Star A222 Portable Conductivity Meter
STARA2220
Orion Star A222 Conductivity Portable Meter
Usually ships in 3-5 days
$772.20
Thermo Orion Star A222 Portable Conductivity Meter Kit
STARA2225
Orion Star A222 Conductivity Portable Meter Kit
Usually ships in 3-5 days
$1,214.10
ImagePart#Product DescriptionPriceStockOrder
Thermo Orion Star A-Series Hard Carrying Case STARA-CS Orion Star A-series portable hard field case
$135.90
Usually ships in 3-5 days
Thermo Orion Star A-Series Soft Carrying Case 1210005 Orion Star A-series portable soft field case
$143.10
Usually ships in 3-5 days
Thermo Orion Star A-Series Armor STARA-AR Orion Star A-series portable meter armor
$99.00
Usually ships in 3-5 days
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
$27.27
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Thermo Orion DuraProbe 4-Electrode Conductivity Cell 013005MD Orion DuraProbe 4-electrode conductivity cell, MiniDIN connector, 1.5m cable
$521.10
Usually ships in 3-5 days
Thermo Orion 4-Electrode Conductivity Cell 013010MD Orion DuraProbe 4-electrode conductivity cell, MiniDIN connector, 3m cable
$564.30
Usually ships in 3-5 days
Thermo Orion 4-Electrode Conductivity Cell 013020MD Orion DuraProbe 4-electrode conductivity cell, MiniDIN connector, 6m cable
$635.40
Usually ships in 3-5 days
Thermo Orion 4-Electrode Conductivity Cell 013025MD Orion DuraProbe 4-electrode conductivity cell, MiniDIN connector, 10m cable
$732.60
Usually ships in 3-5 days
Thermo Orion Star Meter Universal Power Adapter 1010003 Orion universal power adapter for Star meters
$63.72
Usually ships in 3-5 days
Thermo Orion 60mL Conductivity Standards 011008 Orion conductivity standard, 100 uS, (5) 60mL bottles
$98.10
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Thermo Orion 1413 µS Conductivity Standard Pouches 01100710 Orion conductivity standard, 1413 uS/cm, (10) 15mL pouches
$40.23
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Thermo Orion 12,900 µS Conductivity Standard Pouches 01100610 Orion conductivity standard, 12,900 uS/cm, (10) 15mL pouches
$40.23
Usually ships in 3-5 days
Thermo Orion Electrode Rinse Pouches 911110 Orion electrode rinse, (10) individual pouches
$31.86
Usually ships in 3-5 days
Thermo Orion Conductivity Calibration Resistor Kit 1010001 Orion conductivity calibration resistor kit, MiniDIN connector
$417.60
Usually ships in 3-5 days
Orion Star A-series portable hard field case
Usually ships in 3-5 days
$135.90
Orion Star A-series portable soft field case
Usually ships in 3-5 days
$143.10
Orion Star A-series portable meter armor
Usually ships in 3-5 days
$99.00
Orion Star A-series conductivity and DO probe holder for use with armor
Usually ships in 3-5 days
$27.27
Thermo Orion DuraProbe 4-Electrode Conductivity Cell
013005MD
Orion DuraProbe 4-electrode conductivity cell, MiniDIN connector, 1.5m cable
Usually ships in 3-5 days
$521.10
Thermo Orion 4-Electrode Conductivity Cell
013010MD
Orion DuraProbe 4-electrode conductivity cell, MiniDIN connector, 3m cable
Usually ships in 3-5 days
$564.30
Thermo Orion 4-Electrode Conductivity Cell
013020MD
Orion DuraProbe 4-electrode conductivity cell, MiniDIN connector, 6m cable
Usually ships in 3-5 days
$635.40
Thermo Orion 4-Electrode Conductivity Cell
013025MD
Orion DuraProbe 4-electrode conductivity cell, MiniDIN connector, 10m cable
Usually ships in 3-5 days
$732.60
Orion universal power adapter for Star meters
Usually ships in 3-5 days
$63.72
Orion conductivity standard, 100 uS, (5) 60mL bottles
Usually ships in 3-5 days
$98.10
Thermo Orion 1413 µS Conductivity Standard Pouches
01100710
Orion conductivity standard, 1413 uS/cm, (10) 15mL pouches
Usually ships in 3-5 days
$40.23
Thermo Orion 12,900 µS Conductivity Standard Pouches
01100610
Orion conductivity standard, 12,900 uS/cm, (10) 15mL pouches
Usually ships in 3-5 days
$40.23
Orion electrode rinse, (10) individual pouches
Usually ships in 3-5 days
$31.86
Orion conductivity calibration resistor kit, MiniDIN connector
Usually ships in 3-5 days
$417.60

The waterproof, battery-operated Thermo Orion Star A222 portable conductivity meter stands up to the most demanding field applications and delivers over 800 hours of continuous operation. The meter can be calibrated manually or automatically using Thermo conductivity standards to make the setup process easy. It comes equipped with a large storage capacity for time-stamped data points, which can be conveniently uploaded to a PC through the meter's USB and RS-232 ports.

The rugged, user-friendly meter displays conductivity, TDS, salinity, resistivity and temperature readings on a large, backlit 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 for use with 2- or 4-cell conductivity cells
  • Selectable reading reference temperatures of 15, 20 or 25 C to increase accuracy
  • Includes standard practical salinity curve for salinity readings, linear or ISO/EN 27888 curves for TDS
  • Non-volatile memory holds up to 1000 data points
  • Electrode arm and newly-designed probe holder to place probes into samples
  • Universal power supply or battery power option
  • USB and RS-232 ports to upload data and update included data analysis software
  • Multilanguage interface supports English, Spanish, French, Italian, German and Chinese
  • IP67-rated housing (may be immersed for up to one hour with no water incursion)
  • 3 year meter warranty
  • Conductivity
  • Range: 0.001 uS to 3000 mS
  • Resolution: Min 0.001 uS or 4 significant figures
  • Relative Accuracy: 0.5% reading +/-1 digit
  • Reference: 15, 20, 25 C (default)
  • Compensation: Linear (0.0 to 10.0 %/C)
  • Compatible Cell Constants: 0.001 to 199.9
  • Number of Calibration Points: Up to 5
  • Calibration Editing: Yes
  • Resistivity
  • Range: 2 ohm to 100 meg-ohm
  • Resolution: 2 ohm-cm
  • Relative Accuracy: 0.5% reading +/-1 digit
  • Salinity
  • Type: Practical salinity
  • Range: 0.01 to 80.0 ppt NaCl equivalent; 0.01 to 42 ppt practical
  • Resolution: 0.01
  • Relative Accuracy: +/-0.1
  • TDS
  • Range: 1 to 200 ppt
  • Resolution: 4 significant figures
  • Relative Accuracy: 0.5% reading +/-1 digit
  • TDS Factor Range: Linear 0.01 to 10.00
  • Temperature
  • Range: -5 to 105 C
  • Resolution: 0.1
  • Relative Accuracy: +/-0.1 C
  • Offset Calibration: 1 point
  • Datalogging
  • Number of Points: 1000 with time and date stamp
  • Log Function: Manual, Automatic with AUTO-READ
  • Log Edit: Delete last reading or all
  • General
  • Display: Backlit LCD
  • Inputs: 8-pin mini-DIN
  • Outputs: RS-232, USB
  • Power Adapter: Universal AC, 100-240 VAC
  • Battery Power: 4 AAs, 800 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, waterproof
  • Warranty: 36 months (from date of purchase)
Questions & Answers
What is the difference between the A122, A222 and A322? Don't they all measure conductivity?

Yes, the Thermo Orion Star A122, A222 and A322 are all portable conductivity meters. The A122 has a conductivity range of 0.1 uS/cm to 200 mS/cm while the A222 and A322 have a greater range from 0.1 uS/cm to 3000 mS/cm. The A122 will not automatically calculate salinity. The A322 allows for calibration editing. The A122 has a 50-point datalog memory, the A222 has a 1000-point time/date stamped memory and the A322 has a 5000-point time/date stamped memory.

Does ppt mean parts per thousand or parts per trillion?

When measuring total dissolved solids, ppt means parts per thousand.

Please, mind that only logged in users can submit questions

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