Thermo Orion STARA2140 Star A214 Benchtop pH/ISE Meter

  • Model #: STARA2140
  • Your Price: $1,197.80
    List Price: $1,419.00
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The Thermo Scientific Orion Star A214 pH/ISE Benchtop Meter is the ideal choice for dedicated ISE analysis. Whether you use ISE infrequently or have multiple samples every day, get the information you need quickly and easily from the large, backlit graphic LCD display. Informative display shows pH/mV/RmV/ISE results and temperature along with electrode status, time, date, sample ID, user ID and calibration points. For advanced users, features such as stability and averaging choices provide additional options.

  • Anyone can use this meter with its plain language screen prompts, function keys that update for easy selection and a multilanguage interface that supports English, Spanish, French, Italian, German and Chinese
  • Don't miss a reading - AUTO-READ™ locks in the stable reading on your screen, ready indicator alerts when readings are stable and timed reading gathers data in specific time intervals
  • Up to 5 point pH calibration with automatic recognition for USAIST and DIN buffers
  • Up to 5 point ISE calibration with advanced features such as timed end point, linear point-to-point, non-linear selectable auto-blank and low-concentration range stability
  • Fix calibration errors without a complete recalibration with calibration editing
  • Non-volatile memory holds up to 2000 data points with time and date stamp
  • Stores up to 10 methods per channel allow for customized procedures to differentiate between tests and/or users
  • Easily transfer data and keep meter software up-to-date with the USB and RS232 ports and complimentary data analysis software
  • Mix samples without a stir plate with direct control of the Orion Star stirrer probe (096019, sold separately)
  • Included electrode arm and newly-designed probe holder make it easier to maintain and place probes into samples
  • Works with almost every AC power source with the included universal power adapter, or use four AA batteries (sold separately) to run the meter on DC power
  • IP54-rated housing handles splashes and is wall-mountable if table space is a problem
  • 3 year meter replacement warranty
  • Includes Electrode arm and universal power adapter
Technical Specifications:
pH-range -2.000 to 20.000
pH-resolution Selectable 0.1, 0.01, 0.001
pH-relative accuracy ±0.002
Calibration Points Up to 5
Calibration Editing Yes
mV/Rel mV/ORP Range ±2000.0 mV
mV/Rel mV/ORP Resolution 0.1
mV Relative Accuracy ±0.2 mV or ±0.05% or reading, whichever is greater
EH ORP Mode Yes
ISE Range 0 to 19999
ISE Resolution Up to 3 significant digits
ISE Relative Accuracy ±0.2 mV or ±0.05% or reading, whichever is greater
ISE Units ppm, M, mg/L, %, ppb, none
ISE Calibration Points Up to 5
ISE Calibration Editing Yes
ISE Calibration Features Timed end point, linear point to point, non-linear selectable auto-blank, low concentration range stability
Temperature Range -5 to 105 °C, 23 to 221 °F
Temperature Resolution 0.1
Temperature Relative Accuracy ±0.1
Temperature Offset Calibration 1 point
Number of Datalogs 2000 with time and date stamp
Log Function Manual, ready (includes AUTO-READ™), timed
pH Electrode Input BNC, reference pin
ATC Probe Input 8-pin mini-DIN
Output Interfaces RS232, USB
Power Universal AC Adapter (100-240 VAC) Included or 4 AA batteries
Batter Life 800 hrs
Electrode Supplied none
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