A214 pH/ISE Benchtop Meter

  • User Friendly Errors can be fixed without the requirement for complete recalibration
  • Large Capacity Memory Nonvolatile memory holds up to 2000 data points
  • Warranty This product comes complete with three year replacement warranty
Product Options


The Thermo Scientific™ Orion Star™ A214 pH/ISE Benchtop Meter has a multitude of user friendly options to make using this meter quick and easy. The handy Thermo Scientific™ AUTO-READ feature locks in stable readings on the screen, and indicator alerts user when readings are stable. A five point calibration with automatic recognition for USA/NIST and DIN buffers makes using this meter a simpler procedure. ISE can be used frequently or multiple times a day with advanced features such as timed end point, linear point-point, nonlinear selectable auto-blank and low-concentration range stability.

There are many other standard features of the Thermo Scientific™ Orion Star™ A214 pH/ISE such as:

  • Samples can be mixed without a stir plate with direct control of the Orion Star stirrer probe (096019) sold separately
  • Included electrode arm and newly designed probe holder enables easier placement of probes into samples
  • Multilanguage interface supports English, Spanish, French, Italian, German and Chinese
  • User can fix errors without the requirement for a complete recalibration with the calibration editing function
  • Easy transfer of data and up dating of software with the USB and RS232 ports
  • IP54 rated housing handles splashes and can be wall mounted
  • Meter comes complete with a three year replacement warranty

Manufactured by: Thermo Scientific
Model: A214 pH/ISE Benchtop Meter

Services offered for this product

  • Sales
  • Rental
  • Installation
  • Calibration
  • Maintenance


Accuracy (ISE) ±0.2 mV or ±0.05 of reading, whichever is greater
Accuracy (mV) ±0.2 mV or ±0.05% of reading whichever is greater
Accuracy (pH) ±0.002pH
Battery Life 800 hours
Battery Type Four AA (sold separately)
Data Points 2000
Description Orion Star A214 pH/ISE/mV/Temperature Benchtop Meter
Display Type Graphic LCD with backlight
Inputs BNC (pH or ISE), 8-pin Mini-DIN (temperature), reference pin-tip, stirrer input
Outputs USB, RS232
Power Supply Universal 90-260 VAC (included)
Range (ISE) 0 to 19999 in ppm, M, mg/L, %, ppb or unitless
Range (mV) ±2000.0mV
Range (pH) -2.000 to 20.000pH
Resolution (ISE) Up to 3 significant digits
Resolution (mV) 0.1mV
Resolution (pH) 0.1, 0.01, 0.001pH
Temperature (English) Operating 41° to 113°F
Temperature (Metric) Operating 5 to 45°C
Accuracy (Temperature) ±0.1°C
Range (Temperature) -5 to 105°C
Resolution (Temperature) 0.1°C
Warranty 3 year meter replacement
Certifications/Compliance IP-54
Advanced ISE Functions Timed endpoint, linear point to point, non-linear selectable auto-blank, low concentration range stability
Calibration Points (pH) 1 to 5
Calibration Points (ISE) 1 to 5
Calibration pH with calibration editing, ORP, relative mV, ISE with calibration editing, temperature
Hertz 50/60Hz
Includes Star A214 pH/ISE Meter with Electrode Stand; Universal Power Adapter
Item Description pH/ISE/mV/Temperature Benchtop Meter
Relative Humidity 5 to 85 %, non-condensing
Voltage 90 to 260VAC